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

annotate test/automated/surface/surface.c @ 3718:9d71382713b5 gsoc2009_unit_tests

Added 3 new tests: loadsurface, blitting, alpha blitting. Alpha Blitting is not complete as it seems like SDL doesn't work well with alpha blitting yet.

author	Edgar Simo <bobbens@gmail.com>
date	Tue, 07 Jul 2009 11:25:56 +0000
parents	ac6bc19a2dfb
children	15373e31daff

rev	line source
3715 3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	1 /**
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	2 * Automated SDL_Surface test.
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	3 *
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	4 * Written by Edgar Simo "bobbens"
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	5 *
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	6 * Released under Public Domain.
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	7 */
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	8
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	9
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	10 #include "SDL.h"
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	11 #include "SDL_at.h"
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	12
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	13
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	14 #if (SDL_BYTEORDER == SDL_BIG_ENDIAN)
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	15 # define RMASK 0xff000000 /*< Red bit mask. /
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	16 # define GMASK 0x00ff0000 /*< Green bit mask. /
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	17 # define BMASK 0x0000ff00 /*< Blue bit mask. /
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	18 # define AMASK 0x000000ff /*< Alpha bit mask. /
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	19 #else
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	20 # define RMASK 0x000000ff /*< Red bit mask. /
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	21 # define GMASK 0x0000ff00 /*< Green bit mask. /
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	22 # define BMASK 0x00ff0000 /*< Blue bit mask. /
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	23 # define AMASK 0xff000000 /*< Alpha bit mask. /
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	24 #endif
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	25
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	26
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	27 typedef struct SurfaceImage_s {
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	28 unsigned int width;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	29 unsigned int height;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	30 unsigned int bytes_per_pixel; /* 3:RGB, 4:RGBA */
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	31 const unsigned char pixel_data[];
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	32 } SurfaceImage_t;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	33
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	34
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	35 /*
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	36 * Pull in images for testcases.
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	37 */
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	38 #include "primitives.c"
3716 ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	39 #include "blend.c"
3718 9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	40 #include "face.c"
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	41 #include "blit.c"
3715 3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	42
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	43
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	44 /**
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	45 * @brief Compares a surface and a surface image for equality.
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	46 *
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	47 * @param sur Surface to compare.
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	48 * @param img Image to compare against.
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	49 * @return 0 if they are the same, -1 on error and positive if different.
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	50 */
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	51 static int surface_compare( SDL_Surface sur, const SurfaceImage_t img )
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	52 {
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	53 int ret;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	54 int i,j;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	55 Uint32 pix;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	56 int bpp;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	57 Uint8 p, pd;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	58
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	59 /* Make sure size is the same. */
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	60 if ((sur->w != img->width) \|\| (sur->h != img->height))
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	61 return -1;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	62
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	63 SDL_LockSurface( sur );
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	64
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	65 ret = 0;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	66 bpp = sur->format->BytesPerPixel;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	67
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	68 /* Compare image - should be same format. */
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	69 for (j=0; j<sur->h; j++) {
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	70 for (i=0; i<sur->w; i++) {
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	71 p = (Uint8 )sur->pixels + j sur->pitch + i * bpp;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	72 pd = (Uint8 )img->pixel_data + (jimg->width + i) * img->bytes_per_pixel;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	73 switch (bpp) {
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	74 case 1:
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	75 /* Paletted not supported atm. */
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	76 ret += 1;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	77 break;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	78
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	79 case 2:
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	80 /* 16 BPP not supported atm. */
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	81 ret += 1;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	82 break;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	83
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	84 case 3:
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	85 /* 24 BPP not supported atm. */
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	86 ret += 1;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	87 break;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	88
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	89 case 4:
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	90 ret += !( (p[0] == pd[0]) &&
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	91 (p[1] == pd[1]) &&
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	92 (p[2] == pd[2]) );
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	93 break;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	94 }
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	95 }
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	96 }
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	97
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	98 SDL_UnlockSurface( sur );
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	99
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	100 return ret;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	101 }
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	102
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	103
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	104 /**
3718 9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	105 * @brief Tests sprite loading.
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	106 */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	107 static void surface_testLoad (void)
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	108 {
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	109 int ret;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	110 SDL_Surface face, rface, *testsur;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	111
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	112 SDL_ATbegin( "Load Test" );
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	113
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	114 /* Create the blit surface. */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	115 face = SDL_LoadBMP("../icon.bmp");
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	116 if (SDL_ATassert( "SDL_CreateLoadBmp", face != NULL))
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	117 return;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	118
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	119 /* Set transparent pixel as the pixel at (0,0) */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	120 if (face->format->palette) {
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	121 ret = SDL_SetColorKey(face, (SDL_SRCCOLORKEY \| SDL_RLEACCEL),
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	122 (Uint8 ) face->pixels);
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	123 if (SDL_ATassert( "SDL_SetColorKey", ret == 0))
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	124 return;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	125 }
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	126
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	127 /* Create the test surface. */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	128 testsur = SDL_CreateRGBSurface( 0, 80, 60, 32,
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	129 RMASK, GMASK, BMASK, AMASK );
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	130 if (SDL_ATassert( "SDL_CreateRGBSurface", testsur != NULL))
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	131 return;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	132
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	133 /* Convert to 32 bit to compare. */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	134 rface = SDL_ConvertSurface( face, testsur->format, 0 );
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	135 if (SDL_ATassert( "SDL_ConvertSurface", rface != NULL))
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	136 return;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	137
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	138 /* See if it's the same. */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	139 if (SDL_ATassert( "Primitives output not the same.",
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	140 surface_compare( rface, &img_face)==0 ))
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	141 return;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	142
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	143 /* Clean up. */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	144 SDL_FreeSurface( testsur );
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	145 SDL_FreeSurface( rface );
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	146 SDL_FreeSurface( face );
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	147
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	148 SDL_ATend();
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	149 }
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	150
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	151
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	152 /**
3715 3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	153 * @brief Tests the SDL primitives for rendering.
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	154 */
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	155 static void surface_testPrimitives (void)
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	156 {
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	157 int ret;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	158 int x, y;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	159 SDL_Rect rect;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	160 SDL_Surface *testsur;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	161
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	162 SDL_ATbegin( "Primitives Test" );
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	163
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	164 /* Create the surface. */
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	165 testsur = SDL_CreateRGBSurface( 0, 80, 60, 32,
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	166 RMASK, GMASK, BMASK, AMASK );
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	167 if (SDL_ATassert( "SDL_CreateRGBSurface", testsur != NULL))
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	168 return;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	169
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	170 /* Draw a rectangle. */
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	171 rect.x = 40;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	172 rect.y = 0;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	173 rect.w = 40;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	174 rect.h = 80;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	175 ret = SDL_FillRect( testsur, &rect,
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	176 SDL_MapRGB( testsur->format, 13, 73, 200 ) );
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	177 if (SDL_ATassert( "SDL_FillRect", ret == 0))
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	178 return;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	179
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	180 /* Draw a rectangle. */
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	181 rect.x = 10;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	182 rect.y = 10;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	183 rect.w = 60;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	184 rect.h = 40;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	185 ret = SDL_FillRect( testsur, &rect,
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	186 SDL_MapRGB( testsur->format, 200, 0, 100 ) );
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	187 if (SDL_ATassert( "SDL_FillRect", ret == 0))
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	188 return;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	189
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	190 /* Draw some points like so:
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	191 * X.X.X.X..
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	192 * .X.X.X.X.
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	193 * X.X.X.X.. */
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	194 for (y=0; y<3; y++) {
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	195 x = y % 2;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	196 for (; x<80; x+=2)
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	197 ret = SDL_DrawPoint( testsur, x, y,
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	198 SDL_MapRGB( testsur->format, xy, xy/2, x*y/3 ) );
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	199 if (SDL_ATassert( "SDL_DrawPoint", ret == 0))
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	200 return;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	201 }
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	202
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	203 /* Draw some lines. */
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	204 ret = SDL_DrawLine( testsur, 0, 30, 80, 30,
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	205 SDL_MapRGB( testsur->format, 0, 255, 0 ) );
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	206 if (SDL_ATassert( "SDL_DrawLine", ret == 0))
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	207 return;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	208 ret = SDL_DrawLine( testsur, 40, 30, 40, 60,
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	209 SDL_MapRGB( testsur->format, 55, 55, 5 ) );
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	210 if (SDL_ATassert( "SDL_DrawLine", ret == 0))
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	211 return;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	212 ret = SDL_DrawLine( testsur, 0, 60, 80, 0,
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	213 SDL_MapRGB( testsur->format, 5, 105, 105 ) );
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	214 if (SDL_ATassert( "SDL_DrawLine", ret == 0))
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	215 return;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	216
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	217 /* See if it's the same. */
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	218 if (SDL_ATassert( "Primitives output not the same.",
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	219 surface_compare( testsur, &img_primitives )==0 ))
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	220 return;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	221
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	222 /* Clean up. */
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	223 SDL_FreeSurface( testsur );
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	224
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	225 SDL_ATend();
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	226 }
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	227
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	228
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	229 /**
3716 ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	230 * @brief Tests the SDL primitives with alpha for rendering.
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	231 */
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	232 static void surface_testPrimitivesAlpha (void)
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	233 {
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	234 int ret;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	235 int i, j;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	236 SDL_Rect rect;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	237 SDL_Surface *testsur;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	238
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	239 SDL_ATbegin( "Primitives Alpha Test" );
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	240
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	241 /* Create the surface. */
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	242 testsur = SDL_CreateRGBSurface( 0, 80, 60, 32,
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	243 RMASK, GMASK, BMASK, AMASK );
3718 9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	244 if (SDL_ATassert( "SDL_CreateRGBSurface", testsur != NULL))
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	245 return;
3716 ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	246
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	247 /* Create some rectangles for each blend mode. */
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	248 ret = SDL_BlendRect( testsur, NULL, SDL_BLENDMODE_NONE, 255, 255, 255, 0 );
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	249 if (SDL_ATassert( "SDL_BlendRect", ret == 0))
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	250 return;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	251 rect.x = 10;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	252 rect.y = 25;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	253 rect.w = 40;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	254 rect.h = 25;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	255 ret = SDL_BlendRect( testsur, &rect, SDL_BLENDMODE_ADD, 240, 10, 10, 75 );
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	256 if (SDL_ATassert( "SDL_BlendRect", ret == 0))
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	257 return;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	258 rect.x = 30;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	259 rect.y = 40;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	260 rect.w = 45;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	261 rect.h = 15;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	262 ret = SDL_BlendRect( testsur, &rect, SDL_BLENDMODE_BLEND, 10, 240, 10, 100 );
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	263 if (SDL_ATassert( "SDL_BlendRect", ret == 0))
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	264 return;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	265 rect.x = 25;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	266 rect.y = 25;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	267 rect.w = 25;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	268 rect.h = 25;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	269 ret = SDL_BlendRect( testsur, &rect, SDL_BLENDMODE_MOD, 10, 10, 240, 125 );
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	270 if (SDL_ATassert( "SDL_BlendRect", ret == 0))
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	271 return;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	272
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	273 /* Draw blended lines, lines for everyone. */
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	274 for (i=0; i<testsur->w; i+=2) {
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	275 ret = SDL_BlendLine( testsur, 0, 0, i, 59,
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	276 (((i/2)%3)==0) ? SDL_BLENDMODE_BLEND :
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	277 (((i/2)%3)==1) ? SDL_BLENDMODE_ADD : SDL_BLENDMODE_MOD,
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	278 60+2j, 240-2j, 50, 3*j );
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	279 if (SDL_ATassert( "SDL_BlendLine", ret == 0))
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	280 return;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	281 }
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	282 for (i=0; i<testsur->h; i+=2) {
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	283 ret = SDL_BlendLine( testsur, 0, 0, 79, i,
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	284 (((i/2)%3)==0) ? SDL_BLENDMODE_BLEND :
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	285 (((i/2)%3)==1) ? SDL_BLENDMODE_ADD : SDL_BLENDMODE_MOD,
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	286 60+2j, 240-2j, 50, 3*j );
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	287 if (SDL_ATassert( "SDL_BlendLine", ret == 0))
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	288 return;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	289 }
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	290
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	291 /* Draw points. */
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	292 for (j=0; j<testsur->h; j+=3) {
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	293 for (i=0; i<testsur->w; i+=3) {
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	294 ret = SDL_BlendPoint( testsur, i, j,
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	295 ((((i+j)/3)%3)==0) ? SDL_BLENDMODE_BLEND :
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	296 ((((i+j)/3)%3)==1) ? SDL_BLENDMODE_ADD : SDL_BLENDMODE_MOD,
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	297 j4, i3, j4, i3 );
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	298 if (SDL_ATassert( "SDL_BlendPoint", ret == 0))
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	299 return;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	300 }
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	301 }
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	302
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	303 /* See if it's the same. */
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	304 if (SDL_ATassert( "Primitives output not the same.",
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	305 surface_compare( testsur, &img_blend )==0 ))
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	306 return;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	307
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	308 /* Clean up. */
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	309 SDL_FreeSurface( testsur );
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	310
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	311 SDL_ATend();
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	312 }
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	313
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	314
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	315 /**
3718 9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	316 * @brief Tests some blitting routines.
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	317 */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	318 static void surface_testBlit (void)
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	319 {
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	320 int ret;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	321 SDL_Rect rect;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	322 SDL_Surface face, testsur;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	323 int i, j, ni, nj;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	324 int mode;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	325
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	326 SDL_ATbegin( "Blit Test" );
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	327
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	328 /* Create the blit surface. */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	329 face = SDL_LoadBMP("../icon.bmp");
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	330 if (SDL_ATassert( "SDL_CreateLoadBmp", face != NULL))
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	331 return;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	332
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	333 /* Set transparent pixel as the pixel at (0,0) */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	334 if (face->format->palette)
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	335 SDL_SetColorKey(face, (SDL_SRCCOLORKEY \| SDL_RLEACCEL),
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	336 (Uint8 ) face->pixels);
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	337 /*
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	338 face = SDL_CreateRGBSurfaceFrom( (void*)img_face.pixel_data,
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	339 img_face.width, img_face.height, 32, img_face.width*4,
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	340 RMASK, GMASK, BMASK, AMASK );
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	341 if (SDL_ATassert( "SDL_CreateRGBSurfaceFrom", face != NULL))
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	342 return;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	343 */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	344
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	345 /* Create the test surface. */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	346 testsur = SDL_CreateRGBSurface( 0, 80, 60, 32,
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	347 RMASK, GMASK, BMASK, AMASK );
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	348 if (SDL_ATassert( "SDL_CreateRGBSurface", testsur != NULL))
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	349 return;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	350
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	351 /* Steps to take. */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	352 ni = 40;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	353 nj = 30;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	354
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	355 /* Constant values. */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	356 rect.w = face->w;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	357 rect.h = face->h;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	358
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	359 /* Loop blit. */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	360 for (j=0; j <= testsur->h - face->h; j+=4) {
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	361 for (i=0; i <= testsur->w - face->w; i+=4) {
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	362 /* Blitting. */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	363 rect.x = i;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	364 rect.y = j;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	365 ret = SDL_BlitSurface( face, NULL, testsur, &rect );
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	366 if (SDL_ATassert( "SDL_BlitSurface", ret == 0))
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	367 return;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	368 }
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	369 }
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	370
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	371 /* See if it's the same. */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	372 if (SDL_ATassert( "Blitting output not the same.",
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	373 surface_compare( testsur, &img_blit )==0 ))
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	374 return;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	375
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	376 /* Clean up. */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	377 SDL_FreeSurface( face );
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	378 SDL_FreeSurface( testsur );
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	379
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	380 SDL_ATend();
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	381 }
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	382
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	383
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	384 /**
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	385 * @brief Tests some more blitting routines.
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	386 */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	387 static void surface_testBlitAlpha (void)
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	388 {
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	389 int ret;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	390 SDL_Rect rect;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	391 SDL_Surface face, testsur;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	392 int i, j, ni, nj;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	393 int mode;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	394
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	395 SDL_ATbegin( "Blit Alpha Test" );
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	396
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	397 /* Create the blit surface. */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	398 face = SDL_CreateRGBSurfaceFrom( (void*)img_face.pixel_data,
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	399 img_face.width, img_face.height, 32, img_face.width*4,
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	400 RMASK, GMASK, BMASK, AMASK );
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	401 if (SDL_ATassert( "SDL_CreateRGBSurfaceFrom", face != NULL))
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	402 return;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	403
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	404 /* Create the test surface. */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	405 testsur = SDL_CreateRGBSurface( 0, 80, 60, 32,
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	406 RMASK, GMASK, BMASK, AMASK );
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	407 if (SDL_ATassert( "SDL_CreateRGBSurface", testsur != NULL))
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	408 return;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	409
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	410 /* Steps to take. */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	411 ni = 40;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	412 nj = 30;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	413
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	414 /* Constant values. */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	415 rect.w = face->w;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	416 rect.h = face->h;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	417
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	418 /* Loop blit. */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	419 for (j=0; j <= testsur->h - face->h; j+=4) {
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	420 for (i=0; i <= testsur->w - face->w; i+=4) {
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	421
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	422 /* Set colour mod. */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	423 ret = SDL_SetSurfaceColorMod( face, (255/nj)j, (255/ni)i, (255/nj)*j );
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	424 if (SDL_ATassert( "SDL_SetSurfaceColorMod", ret == 0))
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	425 return;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	426
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	427 /* Set alpha mod. */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	428 ret = SDL_SetSurfaceAlphaMod( face, (255/ni)*i );
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	429 if (SDL_ATassert( "SDL_SetSurfaceAlphaMod", ret == 0))
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	430 return;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	431
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	432 /* Crazy blending mode magic. */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	433 mode = (i*j)%5;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	434 if (mode==0) mode = SDL_BLENDMODE_NONE;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	435 else if (mode==1) mode = SDL_BLENDMODE_MASK;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	436 else if (mode==2) mode = SDL_BLENDMODE_BLEND;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	437 else if (mode==3) mode = SDL_BLENDMODE_ADD;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	438 else if (mode==4) mode = SDL_BLENDMODE_MOD;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	439 ret = SDL_SetSurfaceBlendMode( face, mode );
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	440 if (SDL_ATassert( "SDL_SetSurfaceBlendMode", ret == 0))
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	441 return;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	442
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	443 /* Blitting. */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	444 rect.x = i;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	445 rect.y = j;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	446 ret = SDL_BlitSurface( face, NULL, testsur, &rect );
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	447 if (SDL_ATassert( "SDL_BlitSurface", ret == 0))
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	448 return;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	449 }
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	450 }
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	451
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	452 SDL_SaveBMP( testsur, "blit.bmp" );
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	453
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	454 /* Clean up. */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	455 SDL_FreeSurface( face );
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	456 SDL_FreeSurface( testsur );
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	457
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	458 SDL_ATend();
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	459 }
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	460
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	461
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	462 /**
3715 3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	463 * @brief Entry point.
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	464 */
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	465 int main( int argc, const char *argv[] )
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	466 {
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	467 SDL_ATinit( "SDL_Surface" );
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	468
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	469 /* Initializes the SDL subsystems. */
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	470 SDL_Init(0);
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	471
3718 9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	472 surface_testLoad();
3715 3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	473 surface_testPrimitives();
3716 ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	474 surface_testPrimitivesAlpha();
3718 9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	475 surface_testBlit();
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	476 /surface_testBlitAlpha();/
3715 3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	477
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	478 /* Exit SDL. */
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	479 SDL_Quit();
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	480
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	481 return SDL_ATfinish(1);
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	482 }

Mercurial > sdl-ios-xcode

annotate test/automated/surface/surface.c @ 3718:9d71382713b5 gsoc2009_unit_tests