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

annotate test/automated/surface/surface.c @ 3722:d8772964e402 gsoc2009_unit_tests

Added more strict warning flags. Fixed bugs/issues uncovered by warning flags.

author	Edgar Simo <bobbens@gmail.com>
date	Thu, 09 Jul 2009 10:42:56 +0000
parents	9bb7758a9741
children	1496cdbb6055

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 {
3722 d8772964e402 Added more strict warning flags. Edgar Simo <bobbens@gmail.com> parents: 3721 diff changeset	28 int width;
d8772964e402 Added more strict warning flags. Edgar Simo <bobbens@gmail.com> parents: 3721 diff changeset	29 int height;
3715 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 int bpp;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	57 Uint8 p, pd;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	58
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	59 /* Make sure size is the same. */
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	60 if ((sur->w != img->width) \|\| (sur->h != img->height))
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	61 return -1;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	62
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	63 SDL_LockSurface( sur );
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	64
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	65 ret = 0;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	66 bpp = sur->format->BytesPerPixel;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	67
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	68 /* Compare image - should be same format. */
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	69 for (j=0; j<sur->h; j++) {
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	70 for (i=0; i<sur->w; i++) {
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	71 p = (Uint8 )sur->pixels + j sur->pitch + i * bpp;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	72 pd = (Uint8 )img->pixel_data + (jimg->width + i) * img->bytes_per_pixel;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	73 switch (bpp) {
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	74 case 1:
3720 09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	75 case 2:
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	76 case 3:
3715 3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	77 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	78 printf("%d BPP not supported yet.\n",bpp);
3715 3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	79 break;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	80
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	81 case 4:
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	82 ret += !( (p[0] == pd[0]) &&
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	83 (p[1] == pd[1]) &&
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	84 (p[2] == pd[2]) );
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	85 break;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	86 }
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 }
3720 09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	89
3715 3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	90 SDL_UnlockSurface( sur );
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	91
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	92 return ret;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	93 }
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 /**
3718 9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	97 * @brief Tests sprite loading.
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	98 */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	99 static void surface_testLoad (void)
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	100 {
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	101 int ret;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	102 SDL_Surface face, rface, *testsur;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	103
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	104 SDL_ATbegin( "Load Test" );
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	105
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	106 /* Create the blit surface. */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	107 face = SDL_LoadBMP("../icon.bmp");
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	108 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	109 return;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	110
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	111 /* 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	112 if (face->format->palette) {
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	113 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	114 (Uint8 ) face->pixels);
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	115 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	116 return;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	117 }
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 /* Create the test surface. */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	120 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	121 RMASK, GMASK, BMASK, AMASK );
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	122 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	123 return;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	124
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	125 /* Convert to 32 bit to compare. */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	126 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	127 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	128 return;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	129
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	130 /* See if it's the same. */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	131 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	132 surface_compare( rface, &img_face)==0 ))
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	133 return;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	134
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	135 /* Clean up. */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	136 SDL_FreeSurface( testsur );
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	137 SDL_FreeSurface( rface );
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	138 SDL_FreeSurface( face );
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	139
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	140 SDL_ATend();
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	141 }
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 /**
3715 3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	145 * @brief Tests the SDL primitives for rendering.
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	146 */
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	147 static void surface_testPrimitives (void)
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	148 {
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	149 int ret;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	150 int x, y;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	151 SDL_Rect rect;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	152 SDL_Surface *testsur;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	153
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	154 SDL_ATbegin( "Primitives Test" );
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	155
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	156 /* Create the surface. */
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	157 testsur = SDL_CreateRGBSurface( 0, 80, 60, 32,
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	158 RMASK, GMASK, BMASK, AMASK );
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	159 if (SDL_ATassert( "SDL_CreateRGBSurface", testsur != NULL))
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	160 return;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	161
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	162 /* Draw a rectangle. */
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	163 rect.x = 40;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	164 rect.y = 0;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	165 rect.w = 40;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	166 rect.h = 80;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	167 ret = SDL_FillRect( testsur, &rect,
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	168 SDL_MapRGB( testsur->format, 13, 73, 200 ) );
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	169 if (SDL_ATassert( "SDL_FillRect", ret == 0))
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	170 return;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	171
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	172 /* Draw a rectangle. */
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	173 rect.x = 10;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	174 rect.y = 10;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	175 rect.w = 60;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	176 rect.h = 40;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	177 ret = SDL_FillRect( testsur, &rect,
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	178 SDL_MapRGB( testsur->format, 200, 0, 100 ) );
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	179 if (SDL_ATassert( "SDL_FillRect", ret == 0))
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	180 return;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	181
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	182 /* Draw some points like so:
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	183 * X.X.X.X..
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 for (y=0; y<3; y++) {
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	187 x = y % 2;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	188 for (; x<80; x+=2)
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	189 ret = SDL_DrawPoint( testsur, x, y,
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	190 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	191 if (SDL_ATassert( "SDL_DrawPoint", ret == 0))
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	192 return;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	193 }
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 /* Draw some lines. */
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	196 ret = SDL_DrawLine( testsur, 0, 30, 80, 30,
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	197 SDL_MapRGB( testsur->format, 0, 255, 0 ) );
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	198 if (SDL_ATassert( "SDL_DrawLine", ret == 0))
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	199 return;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	200 ret = SDL_DrawLine( testsur, 40, 30, 40, 60,
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	201 SDL_MapRGB( testsur->format, 55, 55, 5 ) );
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	202 if (SDL_ATassert( "SDL_DrawLine", ret == 0))
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	203 return;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	204 ret = SDL_DrawLine( testsur, 0, 60, 80, 0,
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	205 SDL_MapRGB( testsur->format, 5, 105, 105 ) );
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	206 if (SDL_ATassert( "SDL_DrawLine", ret == 0))
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	207 return;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	208
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	209 /* See if it's the same. */
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	210 if (SDL_ATassert( "Primitives output not the same.",
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	211 surface_compare( testsur, &img_primitives )==0 ))
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	212 return;
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	213
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	214 /* Clean up. */
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	215 SDL_FreeSurface( testsur );
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	216
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	217 SDL_ATend();
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	218 }
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 /**
3716 ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	222 * @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	223 */
3720 09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	224 static void surface_testPrimitivesBlend (void)
3716 ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	225 {
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	226 int ret;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	227 int i, j;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	228 SDL_Rect rect;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	229 SDL_Surface *testsur;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	230
3720 09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	231 SDL_ATbegin( "Primitives Blend Test" );
3716 ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	232
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	233 /* Create the surface. */
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	234 testsur = SDL_CreateRGBSurface( 0, 80, 60, 32,
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	235 RMASK, GMASK, BMASK, AMASK );
3718 9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	236 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	237 return;
3716 ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	238
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	239 /* Create some rectangles for each blend mode. */
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	240 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	241 if (SDL_ATassert( "SDL_BlendRect", ret == 0))
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	242 return;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	243 rect.x = 10;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	244 rect.y = 25;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	245 rect.w = 40;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	246 rect.h = 25;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	247 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	248 if (SDL_ATassert( "SDL_BlendRect", ret == 0))
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	249 return;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	250 rect.x = 30;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	251 rect.y = 40;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	252 rect.w = 45;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	253 rect.h = 15;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	254 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	255 if (SDL_ATassert( "SDL_BlendRect", ret == 0))
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	256 return;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	257 rect.x = 25;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	258 rect.y = 25;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	259 rect.w = 25;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	260 rect.h = 25;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	261 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	262 if (SDL_ATassert( "SDL_BlendRect", ret == 0))
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	263 return;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	264
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	265 /* Draw blended lines, lines for everyone. */
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	266 for (i=0; i<testsur->w; i+=2) {
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	267 ret = SDL_BlendLine( testsur, 0, 0, i, 59,
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	268 (((i/2)%3)==0) ? SDL_BLENDMODE_BLEND :
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	269 (((i/2)%3)==1) ? SDL_BLENDMODE_ADD : SDL_BLENDMODE_MOD,
3722 d8772964e402 Added more strict warning flags. Edgar Simo <bobbens@gmail.com> parents: 3721 diff changeset	270 60+2i, 240-2i, 50, 3*i );
3716 ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	271 if (SDL_ATassert( "SDL_BlendLine", ret == 0))
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	272 return;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	273 }
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	274 for (i=0; i<testsur->h; i+=2) {
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	275 ret = SDL_BlendLine( testsur, 0, 0, 79, i,
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	276 (((i/2)%3)==0) ? SDL_BLENDMODE_BLEND :
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	277 (((i/2)%3)==1) ? SDL_BLENDMODE_ADD : SDL_BLENDMODE_MOD,
3722 d8772964e402 Added more strict warning flags. Edgar Simo <bobbens@gmail.com> parents: 3721 diff changeset	278 60+2i, 240-2i, 50, 3*i );
3716 ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	279 if (SDL_ATassert( "SDL_BlendLine", ret == 0))
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	280 return;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	281 }
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	282
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	283 /* Draw points. */
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	284 for (j=0; j<testsur->h; j+=3) {
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	285 for (i=0; i<testsur->w; i+=3) {
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	286 ret = SDL_BlendPoint( testsur, i, j,
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	287 ((((i+j)/3)%3)==0) ? SDL_BLENDMODE_BLEND :
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	288 ((((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	289 j4, i3, j4, i3 );
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	290 if (SDL_ATassert( "SDL_BlendPoint", ret == 0))
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	291 return;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	292 }
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 /* See if it's the same. */
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	296 if (SDL_ATassert( "Primitives output not the same.",
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	297 surface_compare( testsur, &img_blend )==0 ))
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	298 return;
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	299
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	300 /* Clean up. */
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	301 SDL_FreeSurface( testsur );
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	302
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	303 SDL_ATend();
ac6bc19a2dfb Added surfarce blend rendering functions testcase. Edgar Simo <bobbens@gmail.com> parents: 3715 diff changeset	304 }
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 /**
3718 9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	308 * @brief Tests some blitting routines.
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	309 */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	310 static void surface_testBlit (void)
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	311 {
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	312 int ret;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	313 SDL_Rect rect;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	314 SDL_Surface face, testsur;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	315 int i, j, ni, nj;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	316
3720 09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	317 SDL_ATbegin( "Blit Tests" );
3718 9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	318
3719 15373e31daff Moved some code around. Edgar Simo <bobbens@gmail.com> parents: 3718 diff changeset	319 /* Create face surface. */
3718 9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	320 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	321 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	322 RMASK, GMASK, BMASK, AMASK );
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	323 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	324 return;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	325
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	326 /* Create the test surface. */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	327 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	328 RMASK, GMASK, BMASK, AMASK );
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	329 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	330 return;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	331
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	332 /* Constant values. */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	333 rect.w = face->w;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	334 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	335 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	336 nj = testsur->h - face->h;
3718 9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	337
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	338 /* 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	339 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	340 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	341 /* Blitting. */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	342 rect.x = i;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	343 rect.y = j;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	344 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	345 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	346 return;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	347 }
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	348 }
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 /* 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	351 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	352 surface_compare( testsur, &img_blit )==0 ))
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	353 return;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	354
3720 09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	355 /* Clear surface. */
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	356 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	357 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	358 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	359 return;
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	360
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	361 /* 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	362 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	363 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	364 /* 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	365 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	366 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	367 return;
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	368
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	369 /* Blitting. */
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	370 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	371 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	372 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	373 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	374 return;
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	375 }
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	376 }
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 /* 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	379 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	380 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	381 return;
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	382
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	383 /* Clear surface. */
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	384 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	385 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	386 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	387 return;
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	388
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	389 /* Restore colour. */
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	390 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	391 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	392 return;
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	393
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	394 /* 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	395 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	396 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	397 /* 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	398 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	399 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	400 return;
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	401
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	402 /* Blitting. */
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	403 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	404 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	405 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	406 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	407 return;
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	408 }
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	409 }
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 /* 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	412 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	413 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	414 return;
09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	415
3718 9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	416 /* Clean up. */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	417 SDL_FreeSurface( face );
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	418 SDL_FreeSurface( testsur );
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	419
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	420 SDL_ATend();
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
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 /**
3721 9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	425 * @brief Tests a blend mode.
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	426 */
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	427 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	428 {
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	429 int ret;
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	430 int i, j, ni, nj;
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	431 SDL_Rect rect;
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	432
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	433 /* Clear surface. */
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	434 ret = SDL_FillRect( testsur, NULL,
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	435 SDL_MapRGB( testsur->format, 0, 0, 0 ) );
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	436 if (SDL_ATassert( "SDL_FillRect", ret == 0))
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	437 return 1;
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	438
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	439 /* Steps to take. */
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	440 ni = testsur->w - face->w;
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	441 nj = testsur->h - face->h;
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	442
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	443 /* Constant values. */
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	444 rect.w = face->w;
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	445 rect.h = face->h;
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	446
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	447 /* Test blend mode. */
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	448 for (j=0; j <= nj; j+=4) {
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	449 for (i=0; i <= ni; i+=4) {
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	450 /* Set blend mode. */
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	451 ret = SDL_SetSurfaceBlendMode( face, mode );
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	452 if (SDL_ATassert( "SDL_SetSurfaceBlendMode", ret == 0))
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	453 return 1;
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	454
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	455 /* Blitting. */
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	456 rect.x = i;
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	457 rect.y = j;
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	458 ret = SDL_BlitSurface( face, NULL, testsur, &rect );
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	459 if (SDL_ATassert( "SDL_BlitSurface", ret == 0))
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	460 return 1;
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	461 }
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	462 }
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 return 0;
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
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 /**
3718 9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	469 * @brief Tests some more blitting routines.
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	470 */
3720 09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	471 static void surface_testBlitBlend (void)
3718 9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	472 {
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	473 int ret;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	474 SDL_Rect rect;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	475 SDL_Surface face, testsur;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	476 int i, j, ni, nj;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	477 int mode;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	478
3720 09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	479 SDL_ATbegin( "Blit Blending Tests" );
3718 9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	480
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	481 /* Create the blit surface. */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	482 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	483 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	484 RMASK, GMASK, BMASK, AMASK );
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	485 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	486 return;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	487
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	488 /* Create the test surface. */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	489 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	490 RMASK, GMASK, BMASK, AMASK );
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	491 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	492 return;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	493
3721 9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	494 /* Set alpha mod. */
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	495 ret = SDL_SetSurfaceAlphaMod( face, 100 );
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	496 if (SDL_ATassert( "SDL_SetSurfaceAlphaMod", ret == 0))
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	497 return;
3718 9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	498
3722 d8772964e402 Added more strict warning flags. Edgar Simo <bobbens@gmail.com> parents: 3721 diff changeset	499 /* Steps to take. */
d8772964e402 Added more strict warning flags. Edgar Simo <bobbens@gmail.com> parents: 3721 diff changeset	500 ni = testsur->w - face->w;
d8772964e402 Added more strict warning flags. Edgar Simo <bobbens@gmail.com> parents: 3721 diff changeset	501 nj = testsur->h - face->h;
d8772964e402 Added more strict warning flags. Edgar Simo <bobbens@gmail.com> parents: 3721 diff changeset	502
d8772964e402 Added more strict warning flags. Edgar Simo <bobbens@gmail.com> parents: 3721 diff changeset	503 /* Constant values. */
d8772964e402 Added more strict warning flags. Edgar Simo <bobbens@gmail.com> parents: 3721 diff changeset	504 rect.w = face->w;
d8772964e402 Added more strict warning flags. Edgar Simo <bobbens@gmail.com> parents: 3721 diff changeset	505 rect.h = face->h;
d8772964e402 Added more strict warning flags. Edgar Simo <bobbens@gmail.com> parents: 3721 diff changeset	506
3721 9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	507 /* Test None. */
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	508 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	509 return;
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	510 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	511 surface_compare( testsur, &img_blendNone )==0 ))
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	512 return;
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	513
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	514 /* Test Mask. */
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	515 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	516 return;
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	517 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	518 surface_compare( testsur, &img_blendMask )==0 ))
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	519 return;
3718 9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	520
3721 9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	521 /* Test Blend. */
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	522 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	523 return;
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	524 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	525 surface_compare( testsur, &img_blendBlend )==0 ))
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	526 return;
3720 09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	527
3721 9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	528 /* Test Add. */
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	529 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	530 return;
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	531 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	532 surface_compare( testsur, &img_blendAdd )==0 ))
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	533 return;
3720 09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	534
3721 9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	535 /* Test Mod. */
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	536 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	537 return;
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	538 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	539 surface_compare( testsur, &img_blendMod )==0 ))
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	540 return;
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	541
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	542 /* Clear surface. */
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	543 ret = SDL_FillRect( testsur, NULL,
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	544 SDL_MapRGB( testsur->format, 0, 0, 0 ) );
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	545 if (SDL_ATassert( "SDL_FillRect", ret == 0))
9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	546 return;
3720 09bbf9dc41ed Changed the surface blit test to test colour and alpha mod individually. Edgar Simo <bobbens@gmail.com> parents: 3719 diff changeset	547
3718 9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	548 /* Loop blit. */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	549 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	550 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	551
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	552 /* Set colour mod. */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	553 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	554 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	555 return;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	556
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	557 /* Set alpha mod. */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	558 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	559 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	560 return;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	561
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	562 /* Crazy blending mode magic. */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	563 mode = (i*j)%5;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	564 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	565 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	566 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	567 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	568 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	569 ret = SDL_SetSurfaceBlendMode( face, mode );
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	570 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	571 return;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	572
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	573 /* Blitting. */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	574 rect.x = i;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	575 rect.y = j;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	576 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	577 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	578 return;
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	579 }
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	580 }
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_SaveBMP( testsur, "blit.bmp" );
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 /* Clean up. */
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	585 SDL_FreeSurface( face );
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	586 SDL_FreeSurface( testsur );
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	587
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	588 SDL_ATend();
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	589 }
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	590
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	591
9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	592 /**
3715 3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	593 * @brief Entry point.
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	594 */
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	595 int main( int argc, const char *argv[] )
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	596 {
3722 d8772964e402 Added more strict warning flags. Edgar Simo <bobbens@gmail.com> parents: 3721 diff changeset	597 (void) argc;
d8772964e402 Added more strict warning flags. Edgar Simo <bobbens@gmail.com> parents: 3721 diff changeset	598 (void) argv;
d8772964e402 Added more strict warning flags. Edgar Simo <bobbens@gmail.com> parents: 3721 diff changeset	599
3715 3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	600 SDL_ATinit( "SDL_Surface" );
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 /* Initializes the SDL subsystems. */
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	603 SDL_Init(0);
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	604
3718 9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	605 surface_testLoad();
3715 3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	606 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	607 surface_testPrimitivesBlend();
3718 9d71382713b5 Added 3 new tests: loadsurface, blitting, alpha blitting. Edgar Simo <bobbens@gmail.com> parents: 3716 diff changeset	608 surface_testBlit();
3721 9bb7758a9741 Doing individual blend mode testing when blitting. Edgar Simo <bobbens@gmail.com> parents: 3720 diff changeset	609 surface_testBlitBlend();
3715 3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	610
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	611 /* Exit SDL. */
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	612 SDL_Quit();
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	613
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	614 return SDL_ATfinish(1);
3c9d9c052c8f Initial revision of SDL_Surface testsuite. Edgar Simo <bobbens@gmail.com> parents: diff changeset	615 }

Mercurial > sdl-ios-xcode

annotate test/automated/surface/surface.c @ 3722:d8772964e402 gsoc2009_unit_tests