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comparison test/automated/render/render.c @ 5187:d976b67150c5

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Restored SDL_BLENDMODE_MOD for MAME
author Sam Lantinga <slouken@libsdl.org>
date Fri, 04 Feb 2011 19:50:56 -0800
parents e2b3f003e085
children 29df83fe4cd1
comparison
equal deleted inserted replaced
5186:227d81a4b66c 5187:d976b67150c5
186 fail = 1; 186 fail = 1;
187 ret = SDL_GetRenderDrawBlendMode(renderer, &mode ); 187 ret = SDL_GetRenderDrawBlendMode(renderer, &mode );
188 if (!render_isSupported(ret)) 188 if (!render_isSupported(ret))
189 fail = 1; 189 fail = 1;
190 ret = (mode != SDL_BLENDMODE_ADD); 190 ret = (mode != SDL_BLENDMODE_ADD);
191 if (!render_isSupported(ret))
192 fail = 1;
193 ret = SDL_SetRenderDrawBlendMode( SDL_BLENDMODE_MOD );
194 if (!render_isSupported(ret))
195 fail = 1;
196 ret = SDL_GetRenderDrawBlendMode( &mode );
197 if (!render_isSupported(ret))
198 fail = 1;
199 ret = (mode != SDL_BLENDMODE_MOD);
191 if (!render_isSupported(ret)) 200 if (!render_isSupported(ret))
192 fail = 1; 201 fail = 1;
193 ret = SDL_SetRenderDrawBlendMode(renderer, SDL_BLENDMODE_NONE ); 202 ret = SDL_SetRenderDrawBlendMode(renderer, SDL_BLENDMODE_NONE );
194 if (!render_isSupported(ret)) 203 if (!render_isSupported(ret))
195 fail = 1; 204 fail = 1;
827 return -1; 836 return -1;
828 if (render_compare( "Blit blending output not the same (using SDL_BLENDMODE_ADD).", 837 if (render_compare( "Blit blending output not the same (using SDL_BLENDMODE_ADD).",
829 &img_blendAdd, ALLOWABLE_ERROR_BLENDED )) 838 &img_blendAdd, ALLOWABLE_ERROR_BLENDED ))
830 return -1; 839 return -1;
831 840
841 /* Test Mod. */
842 if (render_testBlitBlendMode( tface, SDL_BLENDMODE_MOD ))
843 return -1;
844 if (render_compare( "Blit blending output not the same (using SDL_BLENDMODE_MOD).",
845 &img_blendMod, ALLOWABLE_ERROR_BLENDED ))
846 return -1;
847
832 /* Clear surface. */ 848 /* Clear surface. */
833 if (render_clearScreen()) 849 if (render_clearScreen())
834 return -1; 850 return -1;
835 851
836 /* Loop blit. */ 852 /* Loop blit. */
850 /* Crazy blending mode magic. */ 866 /* Crazy blending mode magic. */
851 mode = (i/4*j/4) % 4; 867 mode = (i/4*j/4) % 4;
852 if (mode==0) mode = SDL_BLENDMODE_NONE; 868 if (mode==0) mode = SDL_BLENDMODE_NONE;
853 else if (mode==1) mode = SDL_BLENDMODE_BLEND; 869 else if (mode==1) mode = SDL_BLENDMODE_BLEND;
854 else if (mode==2) mode = SDL_BLENDMODE_ADD; 870 else if (mode==2) mode = SDL_BLENDMODE_ADD;
855 else if (mode==3) mode = SDL_BLENDMODE_NONE; 871 else if (mode==3) mode = SDL_BLENDMODE_MOD;
856 ret = SDL_SetTextureBlendMode( tface, mode ); 872 ret = SDL_SetTextureBlendMode( tface, mode );
857 if (SDL_ATassert( "SDL_SetTextureBlendMode", ret == 0)) 873 if (SDL_ATassert( "SDL_SetTextureBlendMode", ret == 0))
858 return -1; 874 return -1;
859 875
860 /* Blitting. */ 876 /* Blitting. */