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

annotate test/automated/surface/surface.c @ 5266:595814f561f7

There is only one width and height for the window. If those are changed during the course of a fullscreen mode change, then they'll stay that size when returning to windowed mode.

author	Sam Lantinga <slouken@libsdl.org>
date	Fri, 11 Feb 2011 20:49:13 -0800
parents	d976b67150c5
children

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"
3481 c32c53fca10d Fixed include paths for Visual C++ Sam Lantinga <slouken@libsdl.org> parents: 3477 diff changeset	13 #include "../SDL_at.h"
3259 22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	14
3481 c32c53fca10d Fixed include paths for Visual C++ Sam Lantinga <slouken@libsdl.org> parents: 3477 diff changeset	15 #include "../common/common.h"
3259 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 */
3481 c32c53fca10d Fixed include paths for Visual C++ Sam Lantinga <slouken@libsdl.org> parents: 3477 diff changeset	21 #include "../common/images.h"
3259 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_testBlit( 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 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	31 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	32
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	33
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 * @brief Tests sprite loading.
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 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	38 {
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	39 int ret;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	40 SDL_Surface face, rface;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	41
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	42 SDL_ATbegin( "Load Test" );
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 /* Clear surface. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	45 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	46 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	47 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	48 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	49
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	50 /* Create the blit surface. */
4447 947201caa46e Added automated test to Xcode project plus needed changes to SDL_RWFromFile to be OS X bundle aware. Eric Wing <ewing . public \|-at-\| gmail . com> parents: 3596 diff changeset	51 #ifdef __APPLE__
947201caa46e Added automated test to Xcode project plus needed changes to SDL_RWFromFile to be OS X bundle aware. Eric Wing <ewing . public \|-at-\| gmail . com> parents: 3596 diff changeset	52 face = SDL_LoadBMP("icon.bmp");
947201caa46e Added automated test to Xcode project plus needed changes to SDL_RWFromFile to be OS X bundle aware. Eric Wing <ewing . public \|-at-\| gmail . com> parents: 3596 diff changeset	53 #else
947201caa46e Added automated test to Xcode project plus needed changes to SDL_RWFromFile to be OS X bundle aware. Eric Wing <ewing . public \|-at-\| gmail . com> parents: 3596 diff changeset	54 face = SDL_LoadBMP("../icon.bmp");
947201caa46e Added automated test to Xcode project plus needed changes to SDL_RWFromFile to be OS X bundle aware. Eric Wing <ewing . public \|-at-\| gmail . com> parents: 3596 diff changeset	55 #endif
947201caa46e Added automated test to Xcode project plus needed changes to SDL_RWFromFile to be OS X bundle aware. Eric Wing <ewing . public \|-at-\| gmail . com> parents: 3596 diff changeset	56
3259 22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	57 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	58 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	59
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	60 /* 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	61 if (face->format->palette) {
3596 f638ded38b8a Added SDL_RenderClear() as a fast method of clearing the screen to the drawing color. Sam Lantinga <slouken@libsdl.org> parents: 3481 diff changeset	62 ret = SDL_SetColorKey(face, SDL_RLEACCEL, (Uint8 ) face->pixels);
3259 22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	63 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	64 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	65 }
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	66
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	67 /* 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	68 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	69 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	70 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	71
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	72 /* 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	73 if (SDL_ATassert( "Primitives output not the same.",
3477 2c07bb579922 We want to be strict on software renderer tests and opaque tests, but give a decent margin for blending inaccuracy for the blended tests. Sam Lantinga <slouken@libsdl.org> parents: 3471 diff changeset	74 surface_compare( rface, &img_face, 0 )==0 ))
3259 22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	75 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	76
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	77 /* Clean up. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	78 SDL_FreeSurface( rface );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	79 SDL_FreeSurface( face );
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 SDL_ATend();
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
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 * @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	87 */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	88 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	89 {
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	90 int ret;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	91 SDL_Rect rect;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	92 SDL_Surface *face;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	93 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	94
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	95 SDL_ATbegin( "Blit Tests" );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	96
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	97 /* Clear surface. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	98 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	99 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	100 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	101 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	102
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	103 /* Create face surface. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	104 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	105 img_face.width, img_face.height, 32, img_face.width*4,
3439 0acec8c9f5c9 Fixed some bugs in the automated test suite, revealed by working SDL_RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3259 diff changeset	106 #if (SDL_BYTEORDER == SDL_BIG_ENDIAN)
0acec8c9f5c9 Fixed some bugs in the automated test suite, revealed by working SDL_RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3259 diff changeset	107 0xff000000, /* Red bit mask. */
0acec8c9f5c9 Fixed some bugs in the automated test suite, revealed by working SDL_RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3259 diff changeset	108 0x00ff0000, /* Green bit mask. */
0acec8c9f5c9 Fixed some bugs in the automated test suite, revealed by working SDL_RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3259 diff changeset	109 0x0000ff00, /* Blue bit mask. */
0acec8c9f5c9 Fixed some bugs in the automated test suite, revealed by working SDL_RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3259 diff changeset	110 0x000000ff /* Alpha bit mask. */
0acec8c9f5c9 Fixed some bugs in the automated test suite, revealed by working SDL_RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3259 diff changeset	111 #else
0acec8c9f5c9 Fixed some bugs in the automated test suite, revealed by working SDL_RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3259 diff changeset	112 0x000000ff, /* Red bit mask. */
0acec8c9f5c9 Fixed some bugs in the automated test suite, revealed by working SDL_RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3259 diff changeset	113 0x0000ff00, /* Green bit mask. */
0acec8c9f5c9 Fixed some bugs in the automated test suite, revealed by working SDL_RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3259 diff changeset	114 0x00ff0000, /* Blue bit mask. */
0acec8c9f5c9 Fixed some bugs in the automated test suite, revealed by working SDL_RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3259 diff changeset	115 0xff000000 /* Alpha bit mask. */
0acec8c9f5c9 Fixed some bugs in the automated test suite, revealed by working SDL_RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3259 diff changeset	116 #endif
0acec8c9f5c9 Fixed some bugs in the automated test suite, revealed by working SDL_RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3259 diff changeset	117 );
3259 22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	118 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	119 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	120
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	121 /* Constant values. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	122 rect.w = face->w;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	123 rect.h = face->h;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	124 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	125 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	126
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	127 /* Loop blit. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	128 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	129 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	130 /* Blitting. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	131 rect.x = i;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	132 rect.y = j;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	133 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	134 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	135 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	136 }
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 /* 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	140 if (SDL_ATassert( "Blitting output not the same (normal blit).",
3477 2c07bb579922 We want to be strict on software renderer tests and opaque tests, but give a decent margin for blending inaccuracy for the blended tests. Sam Lantinga <slouken@libsdl.org> parents: 3471 diff changeset	141 surface_compare( testsur, &img_blit, 0 )==0 ))
3259 22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	142 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	143
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	144 /* Clear surface. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	145 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	146 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	147 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	148 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	149
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	150 /* 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	151 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	152 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	153 /* Set colour mod. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	154 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	155 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	156 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	157
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	158 /* Blitting. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	159 rect.x = i;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	160 rect.y = j;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	161 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	162 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	163 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	164 }
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
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	167 /* 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	168 if (SDL_ATassert( "Blitting output not the same (using SDL_SetSurfaceColorMod).",
3477 2c07bb579922 We want to be strict on software renderer tests and opaque tests, but give a decent margin for blending inaccuracy for the blended tests. Sam Lantinga <slouken@libsdl.org> parents: 3471 diff changeset	169 surface_compare( testsur, &img_blitColour, 0 )==0 ))
3259 22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	170 return;
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 /* Clear surface. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	173 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	174 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	175 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	176 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	177
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	178 /* Restore colour. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	179 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	180 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	181 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	182
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	183 /* 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	184 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	185 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	186 /* Set alpha mod. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	187 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	188 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	189 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	190
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	191 /* Blitting. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	192 rect.x = i;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	193 rect.y = j;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	194 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	195 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	196 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	197 }
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	198 }
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	199
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	200 /* 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	201 if (SDL_ATassert( "Blitting output not the same (using SDL_SetSurfaceAlphaMod).",
3477 2c07bb579922 We want to be strict on software renderer tests and opaque tests, but give a decent margin for blending inaccuracy for the blended tests. Sam Lantinga <slouken@libsdl.org> parents: 3471 diff changeset	202 surface_compare( testsur, &img_blitAlpha, 0 )==0 ))
3259 22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	203 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	204
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	205 /* Clean up. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	206 SDL_FreeSurface( face );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	207
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	208 SDL_ATend();
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	209 }
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	210
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	211
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	212 /**
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	213 * @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	214 */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	215 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	216 {
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	217 int ret;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	218 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	219 SDL_Rect rect;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	220
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	221 /* Clear surface. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	222 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	223 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	224 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	225 return 1;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	226
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	227 /* Steps to take. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	228 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	229 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	230
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	231 /* Constant values. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	232 rect.w = face->w;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	233 rect.h = face->h;
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 /* Test blend mode. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	236 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	237 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	238 /* Set blend mode. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	239 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	240 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	241 return 1;
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 /* Blitting. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	244 rect.x = i;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	245 rect.y = j;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	246 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	247 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	248 return 1;
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 }
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	251
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	252 return 0;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	253 }
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
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 * @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	258 */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	259 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	260 {
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	261 int ret;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	262 SDL_Rect rect;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	263 SDL_Surface *face;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	264 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	265 int mode;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	266
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	267 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	268
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	269 /* Clear surface. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	270 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	271 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	272 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	273 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	274
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	275 /* Create the blit surface. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	276 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	277 img_face.width, img_face.height, 32, img_face.width*4,
3439 0acec8c9f5c9 Fixed some bugs in the automated test suite, revealed by working SDL_RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3259 diff changeset	278 #if (SDL_BYTEORDER == SDL_BIG_ENDIAN)
0acec8c9f5c9 Fixed some bugs in the automated test suite, revealed by working SDL_RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3259 diff changeset	279 0xff000000, /* Red bit mask. */
0acec8c9f5c9 Fixed some bugs in the automated test suite, revealed by working SDL_RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3259 diff changeset	280 0x00ff0000, /* Green bit mask. */
0acec8c9f5c9 Fixed some bugs in the automated test suite, revealed by working SDL_RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3259 diff changeset	281 0x0000ff00, /* Blue bit mask. */
0acec8c9f5c9 Fixed some bugs in the automated test suite, revealed by working SDL_RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3259 diff changeset	282 0x000000ff /* Alpha bit mask. */
0acec8c9f5c9 Fixed some bugs in the automated test suite, revealed by working SDL_RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3259 diff changeset	283 #else
0acec8c9f5c9 Fixed some bugs in the automated test suite, revealed by working SDL_RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3259 diff changeset	284 0x000000ff, /* Red bit mask. */
0acec8c9f5c9 Fixed some bugs in the automated test suite, revealed by working SDL_RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3259 diff changeset	285 0x0000ff00, /* Green bit mask. */
0acec8c9f5c9 Fixed some bugs in the automated test suite, revealed by working SDL_RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3259 diff changeset	286 0x00ff0000, /* Blue bit mask. */
0acec8c9f5c9 Fixed some bugs in the automated test suite, revealed by working SDL_RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3259 diff changeset	287 0xff000000 /* Alpha bit mask. */
0acec8c9f5c9 Fixed some bugs in the automated test suite, revealed by working SDL_RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3259 diff changeset	288 #endif
0acec8c9f5c9 Fixed some bugs in the automated test suite, revealed by working SDL_RenderReadPixels() Sam Lantinga <slouken@libsdl.org> parents: 3259 diff changeset	289 );
3259 22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	290 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	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 /* Set alpha mod. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	294 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	295 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	296 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	297
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	298 /* Steps to take. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	299 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	300 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	301
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	302 /* Constant values. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	303 rect.w = face->w;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	304 rect.h = face->h;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	305
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	306 /* Test None. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	307 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	308 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	309 if (SDL_ATassert( "Blitting blending output not the same (using SDL_BLENDMODE_NONE).",
3477 2c07bb579922 We want to be strict on software renderer tests and opaque tests, but give a decent margin for blending inaccuracy for the blended tests. Sam Lantinga <slouken@libsdl.org> parents: 3471 diff changeset	310 surface_compare( testsur, &img_blendNone, 0 )==0 ))
3259 22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	311 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	312
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	313 /* Test Blend. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	314 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	315 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	316 if (SDL_ATassert( "Blitting blending output not the same (using SDL_BLENDMODE_BLEND).",
3477 2c07bb579922 We want to be strict on software renderer tests and opaque tests, but give a decent margin for blending inaccuracy for the blended tests. Sam Lantinga <slouken@libsdl.org> parents: 3471 diff changeset	317 surface_compare( testsur, &img_blendBlend, 0 )==0 ))
3259 22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	318 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	319
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	320 /* Test Add. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	321 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	322 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	323 if (SDL_ATassert( "Blitting blending output not the same (using SDL_BLENDMODE_ADD).",
3477 2c07bb579922 We want to be strict on software renderer tests and opaque tests, but give a decent margin for blending inaccuracy for the blended tests. Sam Lantinga <slouken@libsdl.org> parents: 3471 diff changeset	324 surface_compare( testsur, &img_blendAdd, 0 )==0 ))
3259 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
5187 d976b67150c5 Restored SDL_BLENDMODE_MOD for MAME Sam Lantinga <slouken@libsdl.org> parents: 5166 diff changeset	327 /* Test Mod. */
d976b67150c5 Restored SDL_BLENDMODE_MOD for MAME Sam Lantinga <slouken@libsdl.org> parents: 5166 diff changeset	328 if (surface_testBlitBlendMode( testsur, face, SDL_BLENDMODE_MOD ))
d976b67150c5 Restored SDL_BLENDMODE_MOD for MAME Sam Lantinga <slouken@libsdl.org> parents: 5166 diff changeset	329 return;
d976b67150c5 Restored SDL_BLENDMODE_MOD for MAME Sam Lantinga <slouken@libsdl.org> parents: 5166 diff changeset	330 if (SDL_ATassert( "Blitting blending output not the same (using SDL_BLENDMODE_MOD).",
d976b67150c5 Restored SDL_BLENDMODE_MOD for MAME Sam Lantinga <slouken@libsdl.org> parents: 5166 diff changeset	331 surface_compare( testsur, &img_blendMod, 0 )==0 ))
d976b67150c5 Restored SDL_BLENDMODE_MOD for MAME Sam Lantinga <slouken@libsdl.org> parents: 5166 diff changeset	332 return;
d976b67150c5 Restored SDL_BLENDMODE_MOD for MAME Sam Lantinga <slouken@libsdl.org> parents: 5166 diff changeset	333
3259 22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	334 /* Clear surface. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	335 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	336 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	337 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	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 /* Loop blit. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	341 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	342 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	343
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	344 /* Set colour mod. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	345 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	346 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	347 return;
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 /* Set alpha mod. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	350 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	351 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	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 /* Crazy blending mode magic. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	355 mode = (i/4*j/4) % 4;
5143 e743b9c3f6d6 Making the API simpler, the blend modes are "none, blend, add" and are supported by all renderers. Sam Lantinga <slouken@libsdl.org> parents: 4447 diff changeset	356 if (mode==0) mode = SDL_BLENDMODE_NONE;
3259 22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	357 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	358 else if (mode==2) mode = SDL_BLENDMODE_ADD;
5187 d976b67150c5 Restored SDL_BLENDMODE_MOD for MAME Sam Lantinga <slouken@libsdl.org> parents: 5166 diff changeset	359 else if (mode==3) mode = SDL_BLENDMODE_MOD;
3259 22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	360 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	361 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	362 return;
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 /* Blitting. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	365 rect.x = i;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	366 rect.y = j;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	367 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	368 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	369 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	370 }
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	371 }
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	372
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	373 /* 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	374 if (SDL_ATassert( "Blitting blending output not the same (using SDL_BLEND_*).",
3477 2c07bb579922 We want to be strict on software renderer tests and opaque tests, but give a decent margin for blending inaccuracy for the blended tests. Sam Lantinga <slouken@libsdl.org> parents: 3471 diff changeset	375 surface_compare( testsur, &img_blendAll, 0 )==0 ))
3259 22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	376 return;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	377
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	378 /* Clean up. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	379 SDL_FreeSurface( face );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	380
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	381 SDL_ATend();
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	382 }
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
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	385 /**
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	386 * @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	387 *
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	388 * @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	389 */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	390 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	391 {
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	392 /* Software surface blitting. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	393 surface_testBlit( testsur );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	394 surface_testBlitBlend( testsur );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	395 }
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	396
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	397
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 * @brief Entry point.
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 #ifdef TEST_STANDALONE
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	402 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	403 {
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	404 (void) argc;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	405 (void) argv;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	406 #else /* TEST_STANDALONE */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	407 int test_surface (void)
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	408 {
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	409 #endif /* TEST_STANDALONE */
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_Surface *testsur;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	412
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	413 SDL_ATinit( "SDL_Surface" );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	414
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	415 SDL_ATbegin( "Initializing" );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	416 /* Initializes the SDL subsystems. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	417 ret = SDL_Init(0);
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	418 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	419 goto err;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	420
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	421 /* 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	422 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	423 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	424 goto err;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	425
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	426 /*
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	427 * Surface on surface tests.
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	428 */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	429 /* Create the test surface. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	430 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	431 RMASK, GMASK, BMASK, AMASK );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	432 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	433 goto err;
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	434 SDL_ATend();
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	435 /* 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	436 surface_testLoad( testsur );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	437 surface_runTests( testsur );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	438 /* Clean up. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	439 SDL_FreeSurface( testsur );
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	440
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	441 /* Exit SDL. */
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	442 SDL_Quit();
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 return SDL_ATfinish();
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	445
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	446 err:
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	447 return SDL_ATfinish();
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	448 }
22ac66da0765 Merged Edgar's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	449

Mercurial > sdl-ios-xcode

annotate test/automated/surface/surface.c @ 5266:595814f561f7