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

annotate test/automated/surface/surface.c @ 3721:9bb7758a9741 gsoc2009_unit_tests

Doing individual blend mode testing when blitting.

author	Edgar Simo <bobbens@gmail.com>
date	Thu, 09 Jul 2009 10:36:09 +0000
parents	09bbf9dc41ed
children	d8772964e402

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"
3721 9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	42 #include "blitblend.c"
3715 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 /**
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	46 * @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	47 *
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	48 * @param sur Surface to compare.
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	49 * @param img Image to compare against.
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	50 * @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	51 */
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	52 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	53 {
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	54 int ret;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	55 int i,j;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	56 Uint32 pix;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	57 int bpp;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	58 Uint8 p, pd;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	59
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	60 /* Make sure size is the same. */
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	61 if ((sur->w != img->width) \|\| (sur->h != img->height))
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	62 return -1;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	63
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	64 SDL_LockSurface( sur );
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	65
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	66 ret = 0;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	67 bpp = sur->format->BytesPerPixel;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	68
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	69 /* Compare image - should be same format. */
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	70 for (j=0; j<sur->h; j++) {
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	71 for (i=0; i<sur->w; i++) {
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	72 p = (Uint8 )sur->pixels + j sur->pitch + i * bpp;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	73 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	74 switch (bpp) {
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	75 case 1:
3720 09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	76 case 2:
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	77 case 3:
3715 3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	78 ret += 1;
3720 09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	79 printf("%d BPP not supported yet.\n",bpp);
3715 3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	80 break;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	81
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	82 case 4:
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	83 ret += !( (p[0] == pd[0]) &&
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	84 (p[1] == pd[1]) &&
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	85 (p[2] == pd[2]) );
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	86 break;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	87 }
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 }
3720 09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	90
3715 3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	91 SDL_UnlockSurface( sur );
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	92
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	93 return ret;
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 /**
3718 9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	98 * @brief Tests sprite loading.
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	99 */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	100 static void surface_testLoad (void)
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	101 {
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	102 int ret;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	103 SDL_Surface face, rface, *testsur;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	104
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	105 SDL_ATbegin( "Load Test" );
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 /* Create the blit surface. */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	108 face = SDL_LoadBMP("../icon.bmp");
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	109 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	110 return;
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 /* 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	113 if (face->format->palette) {
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	114 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	115 (Uint8 ) face->pixels);
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	116 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	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
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	120 /* Create the test surface. */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	121 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	122 RMASK, GMASK, BMASK, AMASK );
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	123 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	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 /* Convert to 32 bit to compare. */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	127 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	128 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	129 return;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	130
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	131 /* See if it's the same. */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	132 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	133 surface_compare( rface, &img_face)==0 ))
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	134 return;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	135
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	136 /* Clean up. */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	137 SDL_FreeSurface( testsur );
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	138 SDL_FreeSurface( rface );
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	139 SDL_FreeSurface( face );
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	140
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	141 SDL_ATend();
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
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	144
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	145 /**
3715 3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	146 * @brief Tests the SDL primitives for rendering.
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	147 */
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	148 static void surface_testPrimitives (void)
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	149 {
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	150 int ret;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	151 int x, y;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	152 SDL_Rect rect;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	153 SDL_Surface *testsur;
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 SDL_ATbegin( "Primitives Test" );
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 /* Create the surface. */
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	158 testsur = SDL_CreateRGBSurface( 0, 80, 60, 32,
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	159 RMASK, GMASK, BMASK, AMASK );
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	160 if (SDL_ATassert( "SDL_CreateRGBSurface", testsur != NULL))
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	161 return;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	162
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	163 /* Draw a rectangle. */
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	164 rect.x = 40;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	165 rect.y = 0;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	166 rect.w = 40;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	167 rect.h = 80;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	168 ret = SDL_FillRect( testsur, &rect,
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	169 SDL_MapRGB( testsur->format, 13, 73, 200 ) );
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	170 if (SDL_ATassert( "SDL_FillRect", ret == 0))
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	171 return;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	172
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	173 /* Draw a rectangle. */
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	174 rect.x = 10;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	175 rect.y = 10;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	176 rect.w = 60;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	177 rect.h = 40;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	178 ret = SDL_FillRect( testsur, &rect,
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	179 SDL_MapRGB( testsur->format, 200, 0, 100 ) );
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	180 if (SDL_ATassert( "SDL_FillRect", ret == 0))
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	181 return;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	182
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	183 /* Draw some points like so:
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	184 * X.X.X.X..
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	185 * .X.X.X.X.
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	186 * X.X.X.X.. */
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	187 for (y=0; y<3; y++) {
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	188 x = y % 2;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	189 for (; x<80; x+=2)
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	190 ret = SDL_DrawPoint( testsur, x, y,
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	191 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	192 if (SDL_ATassert( "SDL_DrawPoint", ret == 0))
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	193 return;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	194 }
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	195
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	196 /* Draw some lines. */
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	197 ret = SDL_DrawLine( testsur, 0, 30, 80, 30,
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	198 SDL_MapRGB( testsur->format, 0, 255, 0 ) );
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	199 if (SDL_ATassert( "SDL_DrawLine", 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 ret = SDL_DrawLine( testsur, 40, 30, 40, 60,
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	202 SDL_MapRGB( testsur->format, 55, 55, 5 ) );
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	203 if (SDL_ATassert( "SDL_DrawLine", ret == 0))
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	204 return;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	205 ret = SDL_DrawLine( testsur, 0, 60, 80, 0,
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	206 SDL_MapRGB( testsur->format, 5, 105, 105 ) );
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	207 if (SDL_ATassert( "SDL_DrawLine", ret == 0))
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	208 return;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	209
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	210 /* See if it's the same. */
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	211 if (SDL_ATassert( "Primitives output not the same.",
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	212 surface_compare( testsur, &img_primitives )==0 ))
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	213 return;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	214
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	215 /* Clean up. */
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	216 SDL_FreeSurface( testsur );
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	217
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	218 SDL_ATend();
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	219 }
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	220
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 /**
3716 ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	223 * @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	224 */
3720 09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	225 static void surface_testPrimitivesBlend (void)
3716 ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	226 {
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	227 int ret;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	228 int i, j;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	229 SDL_Rect rect;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	230 SDL_Surface *testsur;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	231
3720 09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	232 SDL_ATbegin( "Primitives Blend Test" );
3716 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 /* Create the surface. */
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	235 testsur = SDL_CreateRGBSurface( 0, 80, 60, 32,
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	236 RMASK, GMASK, BMASK, AMASK );
3718 9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	237 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	238 return;
3716 ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	239
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	240 /* Create some rectangles for each blend mode. */
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	241 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	242 if (SDL_ATassert( "SDL_BlendRect", ret == 0))
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	243 return;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	244 rect.x = 10;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	245 rect.y = 25;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	246 rect.w = 40;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	247 rect.h = 25;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	248 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	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 = 30;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	252 rect.y = 40;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	253 rect.w = 45;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	254 rect.h = 15;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	255 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	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 = 25;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	259 rect.y = 25;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	260 rect.w = 25;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	261 rect.h = 25;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	262 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	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
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	266 /* Draw blended lines, lines for everyone. */
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	267 for (i=0; i<testsur->w; i+=2) {
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	268 ret = SDL_BlendLine( testsur, 0, 0, i, 59,
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	269 (((i/2)%3)==0) ? SDL_BLENDMODE_BLEND :
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	270 (((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	271 60+2j, 240-2j, 50, 3*j );
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	272 if (SDL_ATassert( "SDL_BlendLine", ret == 0))
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	273 return;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	274 }
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	275 for (i=0; i<testsur->h; i+=2) {
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	276 ret = SDL_BlendLine( testsur, 0, 0, 79, i,
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	277 (((i/2)%3)==0) ? SDL_BLENDMODE_BLEND :
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	278 (((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	279 60+2j, 240-2j, 50, 3*j );
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	280 if (SDL_ATassert( "SDL_BlendLine", ret == 0))
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	281 return;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	282 }
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	283
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	284 /* Draw points. */
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	285 for (j=0; j<testsur->h; j+=3) {
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	286 for (i=0; i<testsur->w; i+=3) {
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	287 ret = SDL_BlendPoint( testsur, i, j,
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	288 ((((i+j)/3)%3)==0) ? SDL_BLENDMODE_BLEND :
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	289 ((((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	290 j4, i3, j4, i3 );
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	291 if (SDL_ATassert( "SDL_BlendPoint", ret == 0))
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	292 return;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	293 }
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	294 }
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	295
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	296 /* See if it's the same. */
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	297 if (SDL_ATassert( "Primitives output not the same.",
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	298 surface_compare( testsur, &img_blend )==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 /* Clean up. */
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	302 SDL_FreeSurface( testsur );
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	303
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	304 SDL_ATend();
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	305 }
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	306
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 /**
3718 9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	309 * @brief Tests some blitting routines.
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	310 */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	311 static void surface_testBlit (void)
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	312 {
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	313 int ret;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	314 SDL_Rect rect;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	315 SDL_Surface face, testsur;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	316 int i, j, ni, nj;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	317 int mode;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	318
3720 09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	319 SDL_ATbegin( "Blit Tests" );
3718 9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	320
3719 15373e31daff Moved some code around. Edgar Simo <bobbens@gmail.com> parents: 3718 diff changeset	321 /* Create face surface. */
3718 9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	322 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	323 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	324 RMASK, GMASK, BMASK, AMASK );
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	325 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	326 return;
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 test surface. */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	329 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	330 RMASK, GMASK, BMASK, AMASK );
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	331 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	332 return;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	333
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	334 /* Constant values. */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	335 rect.w = face->w;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	336 rect.h = face->h;
3720 09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	337 ni = testsur->w - face->w;
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	338 nj = testsur->h - face->h;
3718 9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	339
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	340 /* Loop blit. */
3720 09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	341 for (j=0; j <= nj; j+=4) {
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	342 for (i=0; i <= ni; i+=4) {
3718 9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	343 /* Blitting. */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	344 rect.x = i;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	345 rect.y = j;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	346 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	347 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	348 return;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	349 }
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
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	352 /* See if it's the same. */
3720 09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	353 if (SDL_ATassert( "Blitting output not the same (normal blit).",
3718 9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	354 surface_compare( testsur, &img_blit )==0 ))
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	355 return;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	356
3720 09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	357 /* Clear surface. */
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	358 ret = SDL_FillRect( testsur, NULL,
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	359 SDL_MapRGB( testsur->format, 0, 0, 0 ) );
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	360 if (SDL_ATassert( "SDL_FillRect", ret == 0))
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	361 return;
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	362
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	363 /* Test blitting with colour mod. */
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	364 for (j=0; j <= nj; j+=4) {
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	365 for (i=0; i <= ni; i+=4) {
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	366 /* Set colour mod. */
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	367 ret = SDL_SetSurfaceColorMod( face, (255/nj)j, (255/ni)i, (255/nj)*j );
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	368 if (SDL_ATassert( "SDL_SetSurfaceColorMod", ret == 0))
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	369 return;
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	370
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	371 /* Blitting. */
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	372 rect.x = i;
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	373 rect.y = j;
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	374 ret = SDL_BlitSurface( face, NULL, testsur, &rect );
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	375 if (SDL_ATassert( "SDL_BlitSurface", ret == 0))
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	376 return;
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	377 }
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	378 }
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	379
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	380 /* See if it's the same. */
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	381 if (SDL_ATassert( "Blitting output not the same (using SDL_SetSurfaceColorMod).",
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	382 surface_compare( testsur, &img_blitColour )==0 ))
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	383 return;
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	384
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	385 /* Clear surface. */
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	386 ret = SDL_FillRect( testsur, NULL,
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	387 SDL_MapRGB( testsur->format, 0, 0, 0 ) );
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	388 if (SDL_ATassert( "SDL_FillRect", ret == 0))
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	389 return;
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	390
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	391 /* Restore colour. */
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	392 ret = SDL_SetSurfaceColorMod( face, 255, 255, 255 );
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	393 if (SDL_ATassert( "SDL_SetSurfaceColorMod", ret == 0))
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	394 return;
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	395
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	396 /* Test blitting with colour mod. */
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	397 for (j=0; j <= nj; j+=4) {
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	398 for (i=0; i <= ni; i+=4) {
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	399 /* Set alpha mod. */
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	400 ret = SDL_SetSurfaceAlphaMod( face, (255/ni)*i );
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	401 if (SDL_ATassert( "SDL_SetSurfaceAlphaMod", ret == 0))
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	402 return;
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	403
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	404 /* Blitting. */
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	405 rect.x = i;
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	406 rect.y = j;
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	407 ret = SDL_BlitSurface( face, NULL, testsur, &rect );
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	408 if (SDL_ATassert( "SDL_BlitSurface", ret == 0))
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	409 return;
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	410 }
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	411 }
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	412
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	413 /* See if it's the same. */
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	414 if (SDL_ATassert( "Blitting output not the same (using SDL_SetSurfaceAlphaMod).",
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	415 surface_compare( testsur, &img_blitAlpha )==0 ))
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	416 return;
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	417
3718 9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	418 /* Clean up. */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	419 SDL_FreeSurface( face );
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	420 SDL_FreeSurface( testsur );
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 SDL_ATend();
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	423 }
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	424
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	425
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	426 /**
3721 9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	427 * @brief Tests a blend mode.
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	428 */
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	429 static int surface_testBlitBlendMode( SDL_Surface testsur, SDL_Surface face, int mode )
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	430 {
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	431 int ret;
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	432 int i, j, ni, nj;
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	433 SDL_Rect rect;
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	434
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	435 /* Clear surface. */
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	436 ret = SDL_FillRect( testsur, NULL,
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	437 SDL_MapRGB( testsur->format, 0, 0, 0 ) );
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	438 if (SDL_ATassert( "SDL_FillRect", ret == 0))
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	439 return 1;
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	440
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	441 /* Steps to take. */
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	442 ni = testsur->w - face->w;
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	443 nj = testsur->h - face->h;
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	444
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	445 /* Constant values. */
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	446 rect.w = face->w;
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	447 rect.h = face->h;
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	448
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	449 /* Test blend mode. */
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	450 for (j=0; j <= nj; j+=4) {
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	451 for (i=0; i <= ni; i+=4) {
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	452 /* Set blend mode. */
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	453 ret = SDL_SetSurfaceBlendMode( face, mode );
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	454 if (SDL_ATassert( "SDL_SetSurfaceBlendMode", ret == 0))
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	455 return 1;
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	456
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	457 /* Blitting. */
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	458 rect.x = i;
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	459 rect.y = j;
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	460 ret = SDL_BlitSurface( face, NULL, testsur, &rect );
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	461 if (SDL_ATassert( "SDL_BlitSurface", ret == 0))
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	462 return 1;
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	463 }
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	464 }
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	465
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	466 return 0;
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	467 }
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	468
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	469
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	470 /**
3718 9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	471 * @brief Tests some more blitting routines.
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	472 */
3720 09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	473 static void surface_testBlitBlend (void)
3718 9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	474 {
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	475 int ret;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	476 SDL_Rect rect;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	477 SDL_Surface face, testsur;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	478 int i, j, ni, nj;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	479 int mode;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	480
3720 09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	481 SDL_ATbegin( "Blit Blending Tests" );
3718 9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	482
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	483 /* Create the blit surface. */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	484 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	485 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	486 RMASK, GMASK, BMASK, AMASK );
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	487 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	488 return;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	489
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	490 /* Create the test surface. */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	491 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	492 RMASK, GMASK, BMASK, AMASK );
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	493 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	494 return;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	495
3721 9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	496 /* Set alpha mod. */
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	497 ret = SDL_SetSurfaceAlphaMod( face, 100 );
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	498 if (SDL_ATassert( "SDL_SetSurfaceAlphaMod", ret == 0))
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	499 return;
3718 9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	500
3721 9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	501 /* Test None. */
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	502 if (surface_testBlitBlendMode( testsur, face, SDL_BLENDMODE_NONE ))
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	503 return;
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	504 if (SDL_ATassert( "Blitting blending output not the same (using SDL_BLENDMODE_NONE).",
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	505 surface_compare( testsur, &img_blendNone )==0 ))
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	506 return;
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	507
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	508 /* Test Mask. */
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	509 if (surface_testBlitBlendMode( testsur, face, SDL_BLENDMODE_MASK ))
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	510 return;
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	511 if (SDL_ATassert( "Blitting blending output not the same (using SDL_BLENDMODE_MASK).",
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	512 surface_compare( testsur, &img_blendMask )==0 ))
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	513 return;
3718 9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	514
3721 9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	515 /* Test Blend. */
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	516 if (surface_testBlitBlendMode( testsur, face, SDL_BLENDMODE_BLEND ))
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	517 return;
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	518 if (SDL_ATassert( "Blitting blending output not the same (using SDL_BLENDMODE_BLEND).",
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	519 surface_compare( testsur, &img_blendBlend )==0 ))
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	520 return;
3720 09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	521
3721 9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	522 /* Test Add. */
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	523 if (surface_testBlitBlendMode( testsur, face, SDL_BLENDMODE_ADD ))
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	524 return;
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	525 if (SDL_ATassert( "Blitting blending output not the same (using SDL_BLENDMODE_ADD).",
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	526 surface_compare( testsur, &img_blendAdd )==0 ))
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	527 return;
3720 09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	528
3721 9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	529 /* Test Mod. */
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	530 if (surface_testBlitBlendMode( testsur, face, SDL_BLENDMODE_MOD ))
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	531 return;
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	532 if (SDL_ATassert( "Blitting blending output not the same (using SDL_BLENDMODE_MOD).",
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	533 surface_compare( testsur, &img_blendMod )==0 ))
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	534 return;
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	535
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	536 /* Clear surface. */
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	537 ret = SDL_FillRect( testsur, NULL,
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	538 SDL_MapRGB( testsur->format, 0, 0, 0 ) );
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	539 if (SDL_ATassert( "SDL_FillRect", ret == 0))
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	540 return;
3720 09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	541
3718 9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	542 /* Loop blit. */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	543 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	544 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	545
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	546 /* Set colour mod. */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	547 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	548 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	549 return;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	550
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	551 /* Set alpha mod. */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	552 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	553 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	554 return;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	555
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	556 /* Crazy blending mode magic. */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	557 mode = (i*j)%5;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	558 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	559 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	560 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	561 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	562 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	563 ret = SDL_SetSurfaceBlendMode( face, mode );
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	564 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	565 return;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	566
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	567 /* Blitting. */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	568 rect.x = i;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	569 rect.y = j;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	570 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	571 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	572 return;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	573 }
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	574 }
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	575
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	576 SDL_SaveBMP( testsur, "blit.bmp" );
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	577
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	578 /* Clean up. */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	579 SDL_FreeSurface( face );
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	580 SDL_FreeSurface( testsur );
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	581
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	582 SDL_ATend();
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	583 }
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	584
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	585
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	586 /**
3715 3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	587 * @brief Entry point.
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	588 */
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	589 int main( int argc, const char *argv[] )
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	590 {
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	591 SDL_ATinit( "SDL_Surface" );
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	592
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	593 /* Initializes the SDL subsystems. */
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	594 SDL_Init(0);
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	595
3718 9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	596 surface_testLoad();
3715 3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	597 surface_testPrimitives();
3720 09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	598 surface_testPrimitivesBlend();
3718 9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	599 surface_testBlit();
3721 9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	600 surface_testBlitBlend();
3715 3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	601
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	602 /* Exit SDL. */
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	603 SDL_Quit();
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	604
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	605 return SDL_ATfinish(1);
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	606 }

Mercurial > sdl-ios-xcode

annotate test/automated/surface/surface.c @ 3721:9bb7758a9741 gsoc2009_unit_tests