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

annotate test/automated/surface/surface.c @ 3267:7690aa2f5b74

testsprite2 should be pixel correct on Direct3D now.

author	Sam Lantinga <slouken@libsdl.org>
date	Sat, 19 Sep 2009 05:47:54 +0000
parents	22ac66da0765
children	0acec8c9f5c9

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 /* Create the surface. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	101 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	102 RMASK, GMASK, BMASK, AMASK );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	103 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	104 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	105
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	106 /* Draw a rectangle. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	107 rect.x = 40;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	108 rect.y = 0;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	109 rect.w = 40;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	110 rect.h = 80;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	111 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	112 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	113 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	114 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	115
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	116 /* Draw a rectangle. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	117 rect.x = 10;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	118 rect.y = 10;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	119 rect.w = 60;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	120 rect.h = 40;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	121 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	122 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	123 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	124 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	125
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	126 /* 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	127 * X.X.X.X..
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	128 * .X.X.X.X.
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	129 * X.X.X.X.. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	130 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	131 x = y % 2;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	132 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	133 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	134 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	135 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	136 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	137 }
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	138 }
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	139
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	140 /* Draw some lines. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	141 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	142 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	143 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	144 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	145 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	146 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	147 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	148 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	149 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	150 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	151 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	152 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	153
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	154 /* 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	155 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	156 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	157 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	158
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	159 SDL_ATend();
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	160 }
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
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	163 /**
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	164 * @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	165 */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	166 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	167 {
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	168 int ret;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	169 int i, j;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	170 SDL_Rect rect;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	171
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	172 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	173
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	174 /* Clear surface. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	175 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	176 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	177 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	178 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	179
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	180 /* 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	181 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	182 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	183 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	184 rect.x = 10;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	185 rect.y = 25;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	186 rect.w = 40;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	187 rect.h = 25;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	188 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	189 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	190 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	191 rect.x = 30;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	192 rect.y = 40;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	193 rect.w = 45;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	194 rect.h = 15;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	195 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	196 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	197 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	198 rect.x = 25;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	199 rect.y = 25;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	200 rect.w = 25;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	201 rect.h = 25;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	202 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	203 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	204 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	205
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	206 /* 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	207 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	208 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	209 (((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	210 (((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	211 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	212 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	213 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	214 }
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	215 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	216 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	217 (((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	218 (((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	219 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	220 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	221 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	222 }
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	223
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	224 /* Draw points. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	225 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	226 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	227 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	228 ((((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	229 ((((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	230 j4, i3, j4, i3 );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	231 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	232 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	233 }
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
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	236 /* 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	237 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	238 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	239 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	240
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	241 SDL_ATend();
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	242 }
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
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	245 /**
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	246 * @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	247 */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	248 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	249 {
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	250 int ret;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	251 SDL_Rect rect;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	252 SDL_Surface *face;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	253 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	254
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	255 SDL_ATbegin( "Blit Tests" );
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 /* Clear surface. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	258 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	259 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	260 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	261 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	262
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	263 /* Create face surface. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	264 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	265 img_face.width, img_face.height, 32, img_face.width*4,
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	266 RMASK, GMASK, BMASK, AMASK );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	267 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	268 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	269
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	270 /* Constant values. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	271 rect.w = face->w;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	272 rect.h = face->h;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	273 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	274 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	275
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	276 /* Loop blit. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	277 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	278 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	279 /* Blitting. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	280 rect.x = i;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	281 rect.y = j;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	282 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	283 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	284 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	285 }
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	286 }
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	287
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	288 /* 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	289 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	290 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	291 return;
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 /* Clear surface. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	294 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	295 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	296 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	297 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	298
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	299 /* 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	300 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	301 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	302 /* Set colour mod. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	303 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	304 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	305 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	306
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	307 /* Blitting. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	308 rect.x = i;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	309 rect.y = j;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	310 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	311 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	312 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	313 }
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	314 }
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	315
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	316 /* 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	317 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	318 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	319 return;
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 /* Clear surface. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	322 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	323 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	324 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	325 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	326
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	327 /* Restore colour. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	328 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	329 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	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 /* 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	333 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	334 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	335 /* Set alpha mod. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	336 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	337 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	338 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	339
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	340 /* Blitting. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	341 rect.x = i;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	342 rect.y = j;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	343 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	344 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	345 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	346 }
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	347 }
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	348
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	349 /* 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	350 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	351 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	352 return;
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 /* Clean up. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	355 SDL_FreeSurface( face );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	356
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	357 SDL_ATend();
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
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	360
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 * @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	363 */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	364 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	365 {
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	366 int ret;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	367 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	368 SDL_Rect rect;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	369
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	370 /* Clear surface. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	371 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	372 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	373 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	374 return 1;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	375
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	376 /* Steps to take. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	377 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	378 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	379
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	380 /* Constant values. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	381 rect.w = face->w;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	382 rect.h = face->h;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	383
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	384 /* Test blend mode. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	385 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	386 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	387 /* Set blend mode. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	388 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	389 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	390 return 1;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	391
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	392 /* Blitting. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	393 rect.x = i;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	394 rect.y = j;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	395 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	396 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	397 return 1;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	398 }
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	399 }
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	400
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	401 return 0;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	402 }
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 * @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	407 */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	408 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	409 {
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	410 int ret;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	411 SDL_Rect rect;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	412 SDL_Surface *face;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	413 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	414 int mode;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	415
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	416 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	417
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	418 /* Clear surface. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	419 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	420 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	421 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	422 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	423
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	424 /* Create the blit surface. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	425 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	426 img_face.width, img_face.height, 32, img_face.width*4,
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	427 RMASK, GMASK, BMASK, AMASK );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	428 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	429 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	430
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	431 /* Set alpha mod. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	432 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	433 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	434 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	435
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	436 /* Steps to take. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	437 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	438 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	439
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	440 /* Constant values. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	441 rect.w = face->w;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	442 rect.h = face->h;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	443
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	444 /* Test None. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	445 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	446 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	447 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	448 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	449 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	450
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	451 /* Test Mask. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	452 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	453 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	454 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	455 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	456 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	457
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	458 /* Test Blend. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	459 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	460 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	461 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	462 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	463 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	464
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	465 /* Test Add. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	466 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	467 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	468 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	469 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	470 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	471
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	472 /* Test Mod. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	473 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	474 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	475 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	476 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	477 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	478
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	479 /* Clear surface. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	480 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	481 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	482 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	483 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	484
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	485 /* Loop blit. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	486 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	487 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	488
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	489 /* Set colour mod. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	490 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	491 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	492 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	493
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	494 /* Set alpha mod. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	495 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	496 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	497 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	498
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	499 /* Crazy blending mode magic. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	500 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	501 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	502 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	503 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	504 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	505 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	506 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	507 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	508
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	509 /* Blitting. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	510 rect.x = i;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	511 rect.y = j;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	512 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	513 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	514 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	515 }
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	516 }
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	517
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	518 /* 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	519 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	520 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	521 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	522
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	523 /* Clean up. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	524 SDL_FreeSurface( face );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	525
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	526 SDL_ATend();
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	527 }
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	528
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	529
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	530 /**
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	531 * @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	532 *
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	533 * @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	534 */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	535 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	536 {
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	537 /* Software surface blitting. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	538 surface_testPrimitives( testsur );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	539 surface_testPrimitivesBlend( testsur );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	540 surface_testBlit( testsur );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	541 surface_testBlitBlend( testsur );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	542 }
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 * @brief Entry point.
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	547 */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	548 #ifdef TEST_STANDALONE
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	549 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	550 {
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	551 (void) argc;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	552 (void) argv;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	553 #else /* TEST_STANDALONE */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	554 int test_surface (void)
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	555 {
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	556 #endif /* TEST_STANDALONE */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	557 int ret;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	558 SDL_Surface *testsur;
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 SDL_ATinit( "SDL_Surface" );
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 SDL_ATbegin( "Initializing" );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	563 /* Initializes the SDL subsystems. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	564 ret = SDL_Init(0);
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	565 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	566 goto err;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	567
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	568 /* 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	569 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	570 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	571 goto err;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	572
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	573 /*
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	574 * Surface on surface tests.
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 /* Create the test surface. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	577 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	578 RMASK, GMASK, BMASK, AMASK );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	579 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	580 goto err;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	581 SDL_ATend();
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	582 /* 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	583 surface_testLoad( testsur );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	584 surface_runTests( testsur );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	585 /* Clean up. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	586 SDL_FreeSurface( testsur );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	587
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	588 /* Exit SDL. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	589 SDL_Quit();
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	590
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	591 return SDL_ATfinish();
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	592
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	593 err:
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	594 return SDL_ATfinish();
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	595 }
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	596

Mercurial > sdl-ios-xcode

annotate test/automated/surface/surface.c @ 3267:7690aa2f5b74