sdl-ios-xcode: test/automated/surface/surface.c annotate

annotate test/automated/surface/surface.c @ 3439:0acec8c9f5c9

Fixed some bugs in the automated test suite, revealed by working SDL_RenderReadPixels()

author	Sam Lantinga <slouken@libsdl.org>
date	Tue, 17 Nov 2009 05:17:11 +0000
parents	22ac66da0765
children	da53c4046c65

rev	line source
3259 22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1 /**
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	2 * Automated SDL_Surface test.
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	3 *
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	4 * Written by Edgar Simo "bobbens"
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	5 *
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	6 * Released under Public Domain.
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	7 */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	8
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	9
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	10 #include "SDL.h"
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	11 #include "SDL_surface.h"
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	12 #include "SDL_video.h"
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	13 #include "SDL_at.h"
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	14
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	15 #include "common/common.h"
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	16
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	17
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	18 /*
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	19 * Pull in images for testcases.
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	20 */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	21 #include "common/images.h"
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	22
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	23
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	24 /*
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	25 * Prototypes.
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	26 */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	27 /* Testcases. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	28 static void surface_testLoad( SDL_Surface *testsur );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	29 static void surface_testPrimitives( SDL_Surface *testsur );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	30 static void surface_testPrimitivesBlend( SDL_Surface *testsur );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	31 static void surface_testBlit( SDL_Surface *testsur );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	32 static int surface_testBlitBlendMode( SDL_Surface testsur, SDL_Surface face, int mode );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	33 static void surface_testBlitBlend( SDL_Surface *testsur );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	34
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	35
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	36 /**
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	37 * @brief Tests sprite loading.
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	38 */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	39 static void surface_testLoad( SDL_Surface *testsur )
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	40 {
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	41 int ret;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	42 SDL_Surface face, rface;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	43
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	44 SDL_ATbegin( "Load Test" );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	45
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	46 /* Clear surface. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	47 ret = SDL_FillRect( testsur, NULL,
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	48 SDL_MapRGB( testsur->format, 0, 0, 0 ) );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	49 if (SDL_ATassert( "SDL_FillRect", ret == 0))
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	50 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	51
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	52 /* Create the blit surface. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	53 face = SDL_LoadBMP("../icon.bmp");
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	54 if (SDL_ATassert( "SDL_CreateLoadBmp", face != NULL))
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	55 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	56
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	57 /* Set transparent pixel as the pixel at (0,0) */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	58 if (face->format->palette) {
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	59 ret = SDL_SetColorKey(face, (SDL_SRCCOLORKEY \| SDL_RLEACCEL),
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	60 (Uint8 ) face->pixels);
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	61 if (SDL_ATassert( "SDL_SetColorKey", ret == 0))
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	62 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	63 }
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	64
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	65 /* Convert to 32 bit to compare. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	66 rface = SDL_ConvertSurface( face, testsur->format, 0 );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	67 if (SDL_ATassert( "SDL_ConvertSurface", rface != NULL))
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	68 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	69
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	70 /* See if it's the same. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	71 if (SDL_ATassert( "Primitives output not the same.",
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	72 surface_compare( rface, &img_face)==0 ))
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	73 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	74
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	75 /* Clean up. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	76 SDL_FreeSurface( rface );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	77 SDL_FreeSurface( face );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	78
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	79 SDL_ATend();
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	80 }
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	81
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	82
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	83 /**
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	84 * @brief Tests the SDL primitives for rendering.
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	85 */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	86 static void surface_testPrimitives( SDL_Surface *testsur )
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	87 {
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	88 int ret;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	89 int x, y;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	90 SDL_Rect rect;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	91
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	92 SDL_ATbegin( "Primitives Test" );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	93
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	94 /* Clear surface. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	95 ret = SDL_FillRect( testsur, NULL,
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	96 SDL_MapRGB( testsur->format, 0, 0, 0 ) );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	97 if (SDL_ATassert( "SDL_FillRect", ret == 0))
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	98 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	99
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	100 /* Draw a rectangle. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	101 rect.x = 40;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	102 rect.y = 0;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	103 rect.w = 40;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	104 rect.h = 80;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	105 ret = SDL_FillRect( testsur, &rect,
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	106 SDL_MapRGB( testsur->format, 13, 73, 200 ) );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	107 if (SDL_ATassert( "SDL_FillRect", ret == 0))
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	108 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	109
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	110 /* Draw a rectangle. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	111 rect.x = 10;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	112 rect.y = 10;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	113 rect.w = 60;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	114 rect.h = 40;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	115 ret = SDL_FillRect( testsur, &rect,
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	116 SDL_MapRGB( testsur->format, 200, 0, 100 ) );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	117 if (SDL_ATassert( "SDL_FillRect", ret == 0))
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	118 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	119
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	120 /* Draw some points like so:
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	121 * X.X.X.X..
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	122 * .X.X.X.X.
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	123 * X.X.X.X.. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	124 for (y=0; y<3; y++) {
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	125 x = y % 2;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	126 for (; x<80; x+=2) {
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	127 ret = SDL_DrawPoint( testsur, x, y,
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	128 SDL_MapRGB( testsur->format, xy, xy/2, x*y/3 ) );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	129 if (SDL_ATassert( "SDL_DrawPoint", ret == 0))
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	130 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	131 }
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	132 }
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	133
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	134 /* Draw some lines. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	135 ret = SDL_DrawLine( testsur, 0, 30, 80, 30,
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	136 SDL_MapRGB( testsur->format, 0, 255, 0 ) );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	137 if (SDL_ATassert( "SDL_DrawLine", ret == 0))
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	138 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	139 ret = SDL_DrawLine( testsur, 40, 30, 40, 60,
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	140 SDL_MapRGB( testsur->format, 55, 55, 5 ) );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	141 if (SDL_ATassert( "SDL_DrawLine", ret == 0))
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	142 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	143 ret = SDL_DrawLine( testsur, 0, 60, 80, 0,
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	144 SDL_MapRGB( testsur->format, 5, 105, 105 ) );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	145 if (SDL_ATassert( "SDL_DrawLine", ret == 0))
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	146 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	147
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	148 /* See if it's the same. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	149 if (SDL_ATassert( "Primitives output not the same.",
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	150 surface_compare( testsur, &img_primitives )==0 ))
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	151 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	152
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	153 SDL_ATend();
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	154 }
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	155
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	156
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	157 /**
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	158 * @brief Tests the SDL primitives with alpha for rendering.
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	159 */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	160 static void surface_testPrimitivesBlend( SDL_Surface *testsur )
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	161 {
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	162 int ret;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	163 int i, j;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	164 SDL_Rect rect;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	165
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	166 SDL_ATbegin( "Primitives Blend Test" );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	167
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	168 /* Clear surface. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	169 ret = SDL_FillRect( testsur, NULL,
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	170 SDL_MapRGB( testsur->format, 0, 0, 0 ) );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	171 if (SDL_ATassert( "SDL_FillRect", ret == 0))
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	172 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	173
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	174 /* Create some rectangles for each blend mode. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	175 ret = SDL_BlendRect( testsur, NULL, SDL_BLENDMODE_NONE, 255, 255, 255, 0 );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	176 if (SDL_ATassert( "SDL_BlendRect", ret == 0))
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	177 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	178 rect.x = 10;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	179 rect.y = 25;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	180 rect.w = 40;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	181 rect.h = 25;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	182 ret = SDL_BlendRect( testsur, &rect, SDL_BLENDMODE_ADD, 240, 10, 10, 75 );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	183 if (SDL_ATassert( "SDL_BlendRect", ret == 0))
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	184 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	185 rect.x = 30;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	186 rect.y = 40;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	187 rect.w = 45;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	188 rect.h = 15;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	189 ret = SDL_BlendRect( testsur, &rect, SDL_BLENDMODE_BLEND, 10, 240, 10, 100 );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	190 if (SDL_ATassert( "SDL_BlendRect", ret == 0))
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	191 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	192 rect.x = 25;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	193 rect.y = 25;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	194 rect.w = 25;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	195 rect.h = 25;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	196 ret = SDL_BlendRect( testsur, &rect, SDL_BLENDMODE_MOD, 10, 10, 240, 125 );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	197 if (SDL_ATassert( "SDL_BlendRect", ret == 0))
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	198 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	199
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	200 /* Draw blended lines, lines for everyone. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	201 for (i=0; i<testsur->w; i+=2) {
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	202 ret = SDL_BlendLine( testsur, 0, 0, i, 59,
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	203 (((i/2)%3)==0) ? SDL_BLENDMODE_BLEND :
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	204 (((i/2)%3)==1) ? SDL_BLENDMODE_ADD : SDL_BLENDMODE_MOD,
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	205 60+2i, 240-2i, 50, 3*i );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	206 if (SDL_ATassert( "SDL_BlendLine", ret == 0))
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	207 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	208 }
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	209 for (i=0; i<testsur->h; i+=2) {
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	210 ret = SDL_BlendLine( testsur, 0, 0, 79, i,
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	211 (((i/2)%3)==0) ? SDL_BLENDMODE_BLEND :
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	212 (((i/2)%3)==1) ? SDL_BLENDMODE_ADD : SDL_BLENDMODE_MOD,
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	213 60+2i, 240-2i, 50, 3*i );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	214 if (SDL_ATassert( "SDL_BlendLine", ret == 0))
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	215 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	216 }
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	217
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	218 /* Draw points. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	219 for (j=0; j<testsur->h; j+=3) {
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	220 for (i=0; i<testsur->w; i+=3) {
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	221 ret = SDL_BlendPoint( testsur, i, j,
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	222 ((((i+j)/3)%3)==0) ? SDL_BLENDMODE_BLEND :
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	223 ((((i+j)/3)%3)==1) ? SDL_BLENDMODE_ADD : SDL_BLENDMODE_MOD,
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	224 j4, i3, j4, i3 );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	225 if (SDL_ATassert( "SDL_BlendPoint", ret == 0))
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	226 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	227 }
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	228 }
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	229
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	230 /* See if it's the same. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	231 if (SDL_ATassert( "Primitives output not the same.",
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	232 surface_compare( testsur, &img_blend )==0 ))
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	233 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	234
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	235 SDL_ATend();
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	236 }
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	237
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	238
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	239 /**
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	240 * @brief Tests some blitting routines.
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	241 */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	242 static void surface_testBlit( SDL_Surface *testsur )
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	243 {
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	244 int ret;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	245 SDL_Rect rect;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	246 SDL_Surface *face;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	247 int i, j, ni, nj;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	248
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	249 SDL_ATbegin( "Blit Tests" );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	250
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	251 /* Clear surface. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	252 ret = SDL_FillRect( testsur, NULL,
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	253 SDL_MapRGB( testsur->format, 0, 0, 0 ) );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	254 if (SDL_ATassert( "SDL_FillRect", ret == 0))
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	255 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	256
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	257 /* Create face surface. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	258 face = SDL_CreateRGBSurfaceFrom( (void*)img_face.pixel_data,
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	259 img_face.width, img_face.height, 32, img_face.width*4,
3439 0acec8c9f5c9 Fixed some bugs in the automated test suite, revealed by working SDL_RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3259 diff changeset	260 #if (SDL_BYTEORDER == SDL_BIG_ENDIAN)
0acec8c9f5c9 Fixed some bugs in the automated test suite, revealed by working SDL_RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3259 diff changeset	261 0xff000000, /* Red bit mask. */
0acec8c9f5c9 Fixed some bugs in the automated test suite, revealed by working SDL_RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3259 diff changeset	262 0x00ff0000, /* Green bit mask. */
0acec8c9f5c9 Fixed some bugs in the automated test suite, revealed by working SDL_RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3259 diff changeset	263 0x0000ff00, /* Blue bit mask. */
0acec8c9f5c9 Fixed some bugs in the automated test suite, revealed by working SDL_RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3259 diff changeset	264 0x000000ff /* Alpha bit mask. */
0acec8c9f5c9 Fixed some bugs in the automated test suite, revealed by working SDL_RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3259 diff changeset	265 #else
0acec8c9f5c9 Fixed some bugs in the automated test suite, revealed by working SDL_RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3259 diff changeset	266 0x000000ff, /* Red bit mask. */
0acec8c9f5c9 Fixed some bugs in the automated test suite, revealed by working SDL_RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3259 diff changeset	267 0x0000ff00, /* Green bit mask. */
0acec8c9f5c9 Fixed some bugs in the automated test suite, revealed by working SDL_RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3259 diff changeset	268 0x00ff0000, /* Blue bit mask. */
0acec8c9f5c9 Fixed some bugs in the automated test suite, revealed by working SDL_RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3259 diff changeset	269 0xff000000 /* Alpha bit mask. */
0acec8c9f5c9 Fixed some bugs in the automated test suite, revealed by working SDL_RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3259 diff changeset	270 #endif
0acec8c9f5c9 Fixed some bugs in the automated test suite, revealed by working SDL_RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3259 diff changeset	271 );
3259 22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	272 if (SDL_ATassert( "SDL_CreateRGBSurfaceFrom", face != NULL))
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	273 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	274
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	275 /* Constant values. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	276 rect.w = face->w;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	277 rect.h = face->h;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	278 ni = testsur->w - face->w;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	279 nj = testsur->h - face->h;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	280
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	281 /* Loop blit. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	282 for (j=0; j <= nj; j+=4) {
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	283 for (i=0; i <= ni; i+=4) {
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	284 /* Blitting. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	285 rect.x = i;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	286 rect.y = j;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	287 ret = SDL_BlitSurface( face, NULL, testsur, &rect );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	288 if (SDL_ATassert( "SDL_BlitSurface", ret == 0))
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	289 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	290 }
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	291 }
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	292
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	293 /* See if it's the same. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	294 if (SDL_ATassert( "Blitting output not the same (normal blit).",
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	295 surface_compare( testsur, &img_blit )==0 ))
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	296 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	297
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	298 /* Clear surface. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	299 ret = SDL_FillRect( testsur, NULL,
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	300 SDL_MapRGB( testsur->format, 0, 0, 0 ) );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	301 if (SDL_ATassert( "SDL_FillRect", ret == 0))
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	302 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	303
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	304 /* Test blitting with colour mod. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	305 for (j=0; j <= nj; j+=4) {
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	306 for (i=0; i <= ni; i+=4) {
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	307 /* Set colour mod. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	308 ret = SDL_SetSurfaceColorMod( face, (255/nj)j, (255/ni)i, (255/nj)*j );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	309 if (SDL_ATassert( "SDL_SetSurfaceColorMod", ret == 0))
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	310 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	311
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	312 /* Blitting. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	313 rect.x = i;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	314 rect.y = j;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	315 ret = SDL_BlitSurface( face, NULL, testsur, &rect );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	316 if (SDL_ATassert( "SDL_BlitSurface", ret == 0))
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	317 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	318 }
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	319 }
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	320
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	321 /* See if it's the same. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	322 if (SDL_ATassert( "Blitting output not the same (using SDL_SetSurfaceColorMod).",
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	323 surface_compare( testsur, &img_blitColour )==0 ))
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	324 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	325
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	326 /* Clear surface. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	327 ret = SDL_FillRect( testsur, NULL,
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	328 SDL_MapRGB( testsur->format, 0, 0, 0 ) );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	329 if (SDL_ATassert( "SDL_FillRect", ret == 0))
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	330 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	331
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	332 /* Restore colour. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	333 ret = SDL_SetSurfaceColorMod( face, 255, 255, 255 );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	334 if (SDL_ATassert( "SDL_SetSurfaceColorMod", ret == 0))
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	335 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	336
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	337 /* Test blitting with colour mod. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	338 for (j=0; j <= nj; j+=4) {
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	339 for (i=0; i <= ni; i+=4) {
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	340 /* Set alpha mod. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	341 ret = SDL_SetSurfaceAlphaMod( face, (255/ni)*i );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	342 if (SDL_ATassert( "SDL_SetSurfaceAlphaMod", ret == 0))
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	343 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	344
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	345 /* Blitting. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	346 rect.x = i;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	347 rect.y = j;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	348 ret = SDL_BlitSurface( face, NULL, testsur, &rect );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	349 if (SDL_ATassert( "SDL_BlitSurface", ret == 0))
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	350 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	351 }
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	352 }
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	353
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	354 /* See if it's the same. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	355 if (SDL_ATassert( "Blitting output not the same (using SDL_SetSurfaceAlphaMod).",
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	356 surface_compare( testsur, &img_blitAlpha )==0 ))
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	357 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	358
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	359 /* Clean up. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	360 SDL_FreeSurface( face );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	361
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	362 SDL_ATend();
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	363 }
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	364
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	365
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	366 /**
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	367 * @brief Tests a blend mode.
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	368 */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	369 static int surface_testBlitBlendMode( SDL_Surface testsur, SDL_Surface face, int mode )
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	370 {
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	371 int ret;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	372 int i, j, ni, nj;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	373 SDL_Rect rect;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	374
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	375 /* Clear surface. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	376 ret = SDL_FillRect( testsur, NULL,
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	377 SDL_MapRGB( testsur->format, 0, 0, 0 ) );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	378 if (SDL_ATassert( "SDL_FillRect", ret == 0))
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	379 return 1;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	380
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	381 /* Steps to take. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	382 ni = testsur->w - face->w;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	383 nj = testsur->h - face->h;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	384
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	385 /* Constant values. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	386 rect.w = face->w;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	387 rect.h = face->h;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	388
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	389 /* Test blend mode. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	390 for (j=0; j <= nj; j+=4) {
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	391 for (i=0; i <= ni; i+=4) {
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	392 /* Set blend mode. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	393 ret = SDL_SetSurfaceBlendMode( face, mode );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	394 if (SDL_ATassert( "SDL_SetSurfaceBlendMode", ret == 0))
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	395 return 1;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	396
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	397 /* Blitting. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	398 rect.x = i;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	399 rect.y = j;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	400 ret = SDL_BlitSurface( face, NULL, testsur, &rect );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	401 if (SDL_ATassert( "SDL_BlitSurface", ret == 0))
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	402 return 1;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	403 }
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	404 }
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	405
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	406 return 0;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	407 }
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	408
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	409
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	410 /**
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	411 * @brief Tests some more blitting routines.
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	412 */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	413 static void surface_testBlitBlend( SDL_Surface *testsur )
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	414 {
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	415 int ret;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	416 SDL_Rect rect;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	417 SDL_Surface *face;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	418 int i, j, ni, nj;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	419 int mode;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	420
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	421 SDL_ATbegin( "Blit Blending Tests" );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	422
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	423 /* Clear surface. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	424 ret = SDL_FillRect( testsur, NULL,
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	425 SDL_MapRGB( testsur->format, 0, 0, 0 ) );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	426 if (SDL_ATassert( "SDL_FillRect", ret == 0))
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	427 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	428
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	429 /* Create the blit surface. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	430 face = SDL_CreateRGBSurfaceFrom( (void*)img_face.pixel_data,
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	431 img_face.width, img_face.height, 32, img_face.width*4,
3439 0acec8c9f5c9 Fixed some bugs in the automated test suite, revealed by working SDL_RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3259 diff changeset	432 #if (SDL_BYTEORDER == SDL_BIG_ENDIAN)
0acec8c9f5c9 Fixed some bugs in the automated test suite, revealed by working SDL_RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3259 diff changeset	433 0xff000000, /* Red bit mask. */
0acec8c9f5c9 Fixed some bugs in the automated test suite, revealed by working SDL_RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3259 diff changeset	434 0x00ff0000, /* Green bit mask. */
0acec8c9f5c9 Fixed some bugs in the automated test suite, revealed by working SDL_RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3259 diff changeset	435 0x0000ff00, /* Blue bit mask. */
0acec8c9f5c9 Fixed some bugs in the automated test suite, revealed by working SDL_RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3259 diff changeset	436 0x000000ff /* Alpha bit mask. */
0acec8c9f5c9 Fixed some bugs in the automated test suite, revealed by working SDL_RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3259 diff changeset	437 #else
0acec8c9f5c9 Fixed some bugs in the automated test suite, revealed by working SDL_RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3259 diff changeset	438 0x000000ff, /* Red bit mask. */
0acec8c9f5c9 Fixed some bugs in the automated test suite, revealed by working SDL_RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3259 diff changeset	439 0x0000ff00, /* Green bit mask. */
0acec8c9f5c9 Fixed some bugs in the automated test suite, revealed by working SDL_RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3259 diff changeset	440 0x00ff0000, /* Blue bit mask. */
0acec8c9f5c9 Fixed some bugs in the automated test suite, revealed by working SDL_RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3259 diff changeset	441 0xff000000 /* Alpha bit mask. */
0acec8c9f5c9 Fixed some bugs in the automated test suite, revealed by working SDL_RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3259 diff changeset	442 #endif
0acec8c9f5c9 Fixed some bugs in the automated test suite, revealed by working SDL_RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3259 diff changeset	443 );
3259 22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	444 if (SDL_ATassert( "SDL_CreateRGBSurfaceFrom", face != NULL))
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	445 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	446
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	447 /* Set alpha mod. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	448 ret = SDL_SetSurfaceAlphaMod( face, 100 );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	449 if (SDL_ATassert( "SDL_SetSurfaceAlphaMod", ret == 0))
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	450 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	451
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	452 /* Steps to take. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	453 ni = testsur->w - face->w;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	454 nj = testsur->h - face->h;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	455
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	456 /* Constant values. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	457 rect.w = face->w;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	458 rect.h = face->h;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	459
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	460 /* Test None. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	461 if (surface_testBlitBlendMode( testsur, face, SDL_BLENDMODE_NONE ))
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	462 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	463 if (SDL_ATassert( "Blitting blending output not the same (using SDL_BLENDMODE_NONE).",
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	464 surface_compare( testsur, &img_blendNone )==0 ))
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	465 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	466
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	467 /* Test Mask. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	468 if (surface_testBlitBlendMode( testsur, face, SDL_BLENDMODE_MASK ))
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	469 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	470 if (SDL_ATassert( "Blitting blending output not the same (using SDL_BLENDMODE_MASK).",
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	471 surface_compare( testsur, &img_blendMask )==0 ))
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	472 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	473
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	474 /* Test Blend. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	475 if (surface_testBlitBlendMode( testsur, face, SDL_BLENDMODE_BLEND ))
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	476 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	477 if (SDL_ATassert( "Blitting blending output not the same (using SDL_BLENDMODE_BLEND).",
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	478 surface_compare( testsur, &img_blendBlend )==0 ))
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	479 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	480
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	481 /* Test Add. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	482 if (surface_testBlitBlendMode( testsur, face, SDL_BLENDMODE_ADD ))
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	483 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	484 if (SDL_ATassert( "Blitting blending output not the same (using SDL_BLENDMODE_ADD).",
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	485 surface_compare( testsur, &img_blendAdd )==0 ))
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	486 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	487
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	488 /* Test Mod. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	489 if (surface_testBlitBlendMode( testsur, face, SDL_BLENDMODE_MOD ))
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	490 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	491 if (SDL_ATassert( "Blitting blending output not the same (using SDL_BLENDMODE_MOD).",
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	492 surface_compare( testsur, &img_blendMod )==0 ))
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	493 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	494
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	495 /* Clear surface. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	496 ret = SDL_FillRect( testsur, NULL,
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	497 SDL_MapRGB( testsur->format, 0, 0, 0 ) );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	498 if (SDL_ATassert( "SDL_FillRect", ret == 0))
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	499 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	500
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	501 /* Loop blit. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	502 for (j=0; j <= nj; j+=4) {
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	503 for (i=0; i <= ni; i+=4) {
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	504
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	505 /* Set colour mod. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	506 ret = SDL_SetSurfaceColorMod( face, (255/nj)j, (255/ni)i, (255/nj)*j );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	507 if (SDL_ATassert( "SDL_SetSurfaceColorMod", ret == 0))
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	508 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	509
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	510 /* Set alpha mod. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	511 ret = SDL_SetSurfaceAlphaMod( face, (100/ni)*i );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	512 if (SDL_ATassert( "SDL_SetSurfaceAlphaMod", ret == 0))
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	513 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	514
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	515 /* Crazy blending mode magic. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	516 mode = (i/4*j/4) % 4;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	517 if (mode==0) mode = SDL_BLENDMODE_MASK;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	518 else if (mode==1) mode = SDL_BLENDMODE_BLEND;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	519 else if (mode==2) mode = SDL_BLENDMODE_ADD;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	520 else if (mode==3) mode = SDL_BLENDMODE_MOD;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	521 ret = SDL_SetSurfaceBlendMode( face, mode );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	522 if (SDL_ATassert( "SDL_SetSurfaceBlendMode", ret == 0))
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	523 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	524
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	525 /* Blitting. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	526 rect.x = i;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	527 rect.y = j;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	528 ret = SDL_BlitSurface( face, NULL, testsur, &rect );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	529 if (SDL_ATassert( "SDL_BlitSurface", ret == 0))
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	530 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	531 }
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	532 }
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	533
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	534 /* Check to see if matches. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	535 if (SDL_ATassert( "Blitting blending output not the same (using SDL_BLEND_*).",
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	536 surface_compare( testsur, &img_blendAll )==0 ))
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	537 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	538
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	539 /* Clean up. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	540 SDL_FreeSurface( face );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	541
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	542 SDL_ATend();
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	543 }
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	544
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	545
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	546 /**
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	547 * @brief Runs all the tests on the surface.
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	548 *
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	549 * @param testsur Surface to run tests on.
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	550 */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	551 void surface_runTests( SDL_Surface *testsur )
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	552 {
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	553 /* Software surface blitting. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	554 surface_testPrimitives( testsur );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	555 surface_testPrimitivesBlend( testsur );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	556 surface_testBlit( testsur );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	557 surface_testBlitBlend( testsur );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	558 }
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	559
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	560
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	561 /**
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	562 * @brief Entry point.
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	563 */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	564 #ifdef TEST_STANDALONE
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	565 int main( int argc, const char *argv[] )
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	566 {
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	567 (void) argc;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	568 (void) argv;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	569 #else /* TEST_STANDALONE */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	570 int test_surface (void)
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	571 {
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	572 #endif /* TEST_STANDALONE */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	573 int ret;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	574 SDL_Surface *testsur;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	575
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	576 SDL_ATinit( "SDL_Surface" );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	577
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	578 SDL_ATbegin( "Initializing" );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	579 /* Initializes the SDL subsystems. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	580 ret = SDL_Init(0);
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	581 if (SDL_ATassert( "SDL_Init(0)", ret == 0))
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	582 goto err;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	583
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	584 /* Now run on the video mode. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	585 ret = SDL_InitSubSystem( SDL_INIT_VIDEO );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	586 if (SDL_ATassert( "SDL_InitSubSystem( SDL_INIT_VIDEO )", ret == 0))
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	587 goto err;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	588
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	589 /*
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	590 * Surface on surface tests.
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	591 */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	592 /* Create the test surface. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	593 testsur = SDL_CreateRGBSurface( 0, 80, 60, 32,
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	594 RMASK, GMASK, BMASK, AMASK );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	595 if (SDL_ATassert( "SDL_CreateRGBSurface", testsur != NULL))
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	596 goto err;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	597 SDL_ATend();
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	598 /* Run surface on surface tests. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	599 surface_testLoad( testsur );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	600 surface_runTests( testsur );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	601 /* Clean up. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	602 SDL_FreeSurface( testsur );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	603
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	604 /* Exit SDL. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	605 SDL_Quit();
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	606
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	607 return SDL_ATfinish();
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	608
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	609 err:
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	610 return SDL_ATfinish();
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	611 }
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	612

Mercurial > sdl-ios-xcode

annotate test/automated/surface/surface.c @ 3439:0acec8c9f5c9