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@ -57,130 +57,189 @@ void patchShaderDepthStencilBlending(uint64_t** instructions, uint32_t* size, co
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}
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}
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//TODO account for MSAA state!
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//TODO patch blending
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//TODO patch blending
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//TODO optimise
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//TODO optimise
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/// patch shader so that r0 will contain whatever would be written to tlb_color_all
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if(bas->blendEnable)
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/// r0 contains sRGBA
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{
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//"sig_none ; r0 = or.always(a, a, uni, nop) ; nop = nop(r0, r0) ;"
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/// patch shader so that r0 will contain whatever would be written to tlb_color_all
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/// r0 contains sRGBA
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//"sig_none ; r0 = or.always(a, a, uni, nop) ; nop = nop(r0, r0) ;"
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/// load dRGBA to r1
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/// load dRGBA to r1
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/// load tbl color dRGBA to r4
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/// load tbl color dRGBA to r4
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//"sig_color_load ; nop = nop(r0, r0) ; nop = nop(r0, r0) ;"
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//"sig_color_load ; nop = nop(r0, r0) ; nop = nop(r0, r0) ;"
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//"sig_none ; nop = nop(r0, r0) ; r1 = v8min.always(r4, r4) ;"
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//"sig_none ; nop = nop(r0, r0) ; r1 = v8min.always(r4, r4) ;"
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//if factors are not separate
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if(bas->srcAlphaBlendFactor == bas->srcColorBlendFactor &&
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bas->dstAlphaBlendFactor == bas->dstColorBlendFactor)
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{
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switch(bas->srcAlphaBlendFactor)
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{
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case VK_BLEND_FACTOR_ZERO:
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/// if Sfactor is ZERO
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//"sig_small_imm ; r2 = or.always(b, b, nop, 0) ; nop = nop(r0, r0) ;"
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break;
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case VK_BLEND_FACTOR_ONE:
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/// if Sfactor is ONE
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//"sig_small_imm ; r2 = or.always(b, b, nop, -1) ; nop = nop(r0, r0) ;"
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break;
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case VK_BLEND_FACTOR_SRC_COLOR:
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/// if Sfactor is sCOLOR
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//"sig_none ; r2 = or.always(r0, r0) ; nop = nop(r0, r0) ;"
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break;
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case VK_BLEND_FACTOR_ONE_MINUS_SRC_COLOR:
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/// if Sfactor is 1-sCOLOR
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//"sig_none ; r2 = not.always(r0, r0) ; nop = nop(r0, r0) ;"
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break;
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case VK_BLEND_FACTOR_DST_COLOR:
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/// if Sfactor is dCOLOR
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//"sig_none ; r2 = or.always(r1, r1) ; nop = nop(r0, r0) ;"
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break;
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case VK_BLEND_FACTOR_ONE_MINUS_DST_COLOR:
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/// if Sfactor is 1-dCOLOR
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//"sig_none ; r2 = not.always(r1, r1) ; nop = nop(r0, r0) ;"
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break;
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case VK_BLEND_FACTOR_SRC_ALPHA:
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/// if Sfactor is sALPHA
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//"sig_none ; r2.8888 = or.always.8d(r0, r0) ; nop = nop(r0, r0) ;"
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break;
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case VK_BLEND_FACTOR_ONE_MINUS_SRC_ALPHA:
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/// if Sfactor is 1-sALPHA
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//"sig_none ; r2.8888 = or.always.8d(r0, r0) ; nop = nop(r0, r0) ;"
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//"sig_none ; r2 = not.always(r2, r2) ; nop = nop(r0, r0) ;"
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case VK_BLEND_FACTOR_DST_ALPHA:
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/// if Sfactor is dALPHA
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//"sig_none ; r2.8888 = or.always.8d(r1, r1) ; nop = nop(r0, r0) ;"
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break;
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case VK_BLEND_FACTOR_ONE_MINUS_DST_ALPHA:
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/// if Sfactor is 1-dALPHA
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//"sig_none ; r2.8888 = or.always.8d(r1, r1) ; nop = nop(r0, r0) ;"
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//"sig_none ; r2 = not.always(r2, r2) ; nop = nop(r0, r0) ;"
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break;
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case VK_BLEND_FACTOR_CONSTANT_COLOR:
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case VK_BLEND_FACTOR_ONE_MINUS_CONSTANT_COLOR:
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case VK_BLEND_FACTOR_CONSTANT_ALPHA:
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case VK_BLEND_FACTOR_ONE_MINUS_CONSTANT_ALPHA:
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/// if Sfactor is cCOLOR, 1-cCOLOR, cALPHA, 1-cALPHA = 0xffffffff
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//"sig_load_imm ; r2 = load32.always(0xffffffff) ; nop = load32() ;"
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break;
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case VK_BLEND_FACTOR_SRC_ALPHA_SATURATE:
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/// if Sfactor is sALPHASat
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//"sig_none ; r2.8888 = or.always.8d(r0, r0) ; nop = nop(r0, r0) ;" //sAAAA
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//"sig_none ; r3.8888 = or.always.8d(r1, r1) ; nop = nop(r0, r0) ;" //dAAAA
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//"sig_none ; r3 = not.always(r3, r3) ; nop = nop(r0, r0) ;" //1-dAAAA
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//"sig_none ; nop = nop(r0, r0) ; r2 = v8min.always(r2, r3) ;" //min(sAAAA, 1-dAAAA)
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//"sig_load_imm ; r3 = load32.always(0xff000000) ; nop = load32() ;" //load alpha = 1
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//"sig_small_imm ; r2 = or.always(r2, r3) ; nop = nop(r0, r0) ;" //set alpha to 1
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break;
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}
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/// Multiply sRGBA and source factor
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//"sig_none ; nop = nop(r0, r0) ; r0 = v8muld.always(r0, r2) ;"
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/// if Sfactor is ZERO
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switch(bas->dstAlphaBlendFactor)
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//"sig_small_imm ; r2 = or.always(b, b, nop, 0) ; nop = nop(r0, r0) ;"
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{
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case VK_BLEND_FACTOR_ZERO:
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/// if Dfactor is ZERO
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//"sig_small_imm ; r2 = or.always(b, b, nop, 0) ; nop = nop(r0, r0) ;"
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break;
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case VK_BLEND_FACTOR_ONE:
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/// if Dfactor is ONE
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//"sig_small_imm ; r2 = or.always(b, b, nop, -1) ; nop = nop(r0, r0) ;"
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break;
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case VK_BLEND_FACTOR_SRC_COLOR:
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/// if Dfactor is sCOLOR
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//"sig_none ; r2 = or.always(r0, r0) ; nop = nop(r0, r0) ;"
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break;
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case VK_BLEND_FACTOR_ONE_MINUS_SRC_COLOR:
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/// if Dfactor is 1-sCOLOR
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//"sig_none ; r2 = not.always(r0, r0) ; nop = nop(r0, r0) ;"
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break;
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case VK_BLEND_FACTOR_DST_COLOR:
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/// if Dfactor is dCOLOR
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//"sig_none ; r2 = or.always(r1, r1) ; nop = nop(r0, r0) ;"
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break;
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case VK_BLEND_FACTOR_ONE_MINUS_DST_COLOR:
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/// if Dfactor is 1-dCOLOR
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//"sig_none ; r2 = not.always(r1, r1) ; nop = nop(r0, r0) ;"
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break;
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case VK_BLEND_FACTOR_SRC_ALPHA:
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/// if Dfactor is sALPHA
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//"sig_none ; r2.8888 = or.always.8d(r0, r0) ; nop = nop(r0, r0) ;"
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break;
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case VK_BLEND_FACTOR_ONE_MINUS_SRC_ALPHA:
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/// if Dfactor is 1-sALPHA
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//"sig_none ; r2.8888 = or.always.8d(r0, r0) ; nop = nop(r0, r0) ;"
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//"sig_none ; r2 = not.always(r2, r2) ; nop = nop(r0, r0) ;"
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case VK_BLEND_FACTOR_DST_ALPHA:
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/// if Dfactor is dALPHA
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//"sig_none ; r2.8888 = or.always.8d(r1, r1) ; nop = nop(r0, r0) ;"
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break;
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case VK_BLEND_FACTOR_ONE_MINUS_DST_ALPHA:
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/// if Dfactor is 1-dALPHA
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//"sig_none ; r2.8888 = or.always.8d(r1, r1) ; nop = nop(r0, r0) ;"
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//"sig_none ; r2 = not.always(r2, r2) ; nop = nop(r0, r0) ;"
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break;
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case VK_BLEND_FACTOR_CONSTANT_COLOR:
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case VK_BLEND_FACTOR_ONE_MINUS_CONSTANT_COLOR:
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case VK_BLEND_FACTOR_CONSTANT_ALPHA:
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case VK_BLEND_FACTOR_ONE_MINUS_CONSTANT_ALPHA:
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/// if Dfactor is cCOLOR, 1-cCOLOR, cALPHA, 1-cALPHA = 0xffffffff
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//"sig_load_imm ; r2 = load32.always(0xffffffff) ; nop = load32() ;"
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break;
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case VK_BLEND_FACTOR_SRC_ALPHA_SATURATE:
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/// if Dfactor is sALPHASat
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//"sig_none ; r2.8888 = or.always.8d(r0, r0) ; nop = nop(r0, r0) ;" //sAAAA
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//"sig_none ; r3.8888 = or.always.8d(r1, r1) ; nop = nop(r0, r0) ;" //dAAAA
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//"sig_none ; r3 = not.always(r3, r3) ; nop = nop(r0, r0) ;" //1-dAAAA
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//"sig_none ; nop = nop(r0, r0) ; r2 = v8min.always(r2, r3) ;" //min(sAAAA, 1-dAAAA)
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//"sig_load_imm ; r3 = load32.always(0xff000000) ; nop = load32() ;" //load alpha = 1
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//"sig_small_imm ; r2 = or.always(r2, r3) ; nop = nop(r0, r0) ;" //set alpha to 1
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break;
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}
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/// if Sfactor is ONE
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/// Multiply dRGBA and destination factor
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//"sig_small_imm ; r2 = or.always(b, b, nop, -1) ; nop = nop(r0, r0) ;"
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//"sig_none ; nop = nop(r0, r0) ; r1 = v8muld.always(r1, r2) ;"
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}
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else //separate factors
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{
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//TODO
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}
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/// if Sfactor is sCOLOR
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switch(bas->alphaBlendOp)
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//"sig_none ; r2 = or.always(r0, r0) ; nop = nop(r0, r0) ;"
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{
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case VK_BLEND_OP_ADD:
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/// if Sfactor is 1-sCOLOR
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/// If Equation is ADD:
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//"sig_none ; r2 = not.always(r0, r0) ; nop = nop(r0, r0) ;"
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//"sig_none ; nop = nop(r0, r0) ; tlb_color_all = v8adds.always(r0, r1) ;"
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break;
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/// if Sfactor is dCOLOR
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case VK_BLEND_OP_SUBTRACT:
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//"sig_none ; r2 = or.always(r1, r1) ; nop = nop(r0, r0) ;"
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/// If Equation is SUB:
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//"sig_none ; nop = nop(r0, r0) ; tlb_color_all = v8subs.always(r0, r1) ;"
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/// if Sfactor is 1-dCOLOR
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break;
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//"sig_none ; r2 = not.always(r1, r1) ; nop = nop(r0, r0) ;"
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case VK_BLEND_OP_REVERSE_SUBTRACT:
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/// If Equation is rSUB:
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/// if Sfactor is sALPHA
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//"sig_none ; nop = nop(r0, r0) ; tlb_color_all = v8subs.always(r1, r0) ;"
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//"sig_none ; r2.8888 = or.always.8d(r0, r0) ; nop = nop(r0, r0) ;"
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break;
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case VK_BLEND_OP_MIN:
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/// if Sfactor is 1-sALPHA
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/// If Equation is MIN:
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//"sig_none ; r2.8888 = or.always.8d(r0, r0) ; nop = nop(r0, r0) ;"
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//"sig_none ; nop = nop(r0, r0) ; tlb_color_all = v8min.always(r0, r1) ;"
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//"sig_none ; r2 = not.always(r2, r2) ; nop = nop(r0, r0) ;"
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break;
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case VK_BLEND_OP_MAX:
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/// if Sfactor is dALPHA
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/// If Equation is MAX:
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//"sig_none ; r2.8888 = or.always.8d(r1, r1) ; nop = nop(r0, r0) ;"
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//"sig_none ; nop = nop(r0, r0) ; tlb_color_all = v8max.always(r0, r1) ;"
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break;
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/// if Sfactor is 1-dALPHA
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}
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//"sig_none ; r2.8888 = or.always.8d(r1, r1) ; nop = nop(r0, r0) ;"
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//"sig_none ; r2 = not.always(r2, r2) ; nop = nop(r0, r0) ;"
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/// if Sfactor is cCOLOR, 1-cCOLOR, cALPHA, 1-cALPHA = 0xffffffff
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//"sig_load_imm ; r2 = load32.always(0xffffffff) ; nop = load32() ;"
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/// if Sfactor is sALPHASat
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//"sig_none ; r2.8888 = or.always.8d(r0, r0) ; nop = nop(r0, r0) ;" //sAAAA
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//"sig_none ; r3.8888 = or.always.8d(r1, r1) ; nop = nop(r0, r0) ;" //dAAAA
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//"sig_none ; r3 = not.always(r3, r3) ; nop = nop(r0, r0) ;" //1-dAAAA
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//"sig_none ; nop = nop(r0, r0) ; r2 = v8min.always(r2, r3) ;" //min(sAAAA, 1-dAAAA)
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//"sig_load_imm ; r3 = load32.always(0xff000000) ; nop = load32() ;" //load alpha = 1
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//"sig_small_imm ; r2 = or.always(r2, r3) ; nop = nop(r0, r0) ;" //set alpha to 1
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/// Multiply sRGBA and source factor
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//"sig_none ; nop = nop(r0, r0) ; r0 = v8muld.always(r0, r2) ;"
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/// if Dfactor is ZERO
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//"sig_small_imm ; r2 = or.always(b, b, nop, 0) ; nop = nop(r0, r0) ;"
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/// if Dfactor is ONE
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//"sig_small_imm ; r2 = or.always(b, b, nop, -1) ; nop = nop(r0, r0) ;"
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/// if Dfactor is sCOLOR
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//"sig_none ; r2 = or.always(r0, r0) ; nop = nop(r0, r0) ;"
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/// if Dfactor is 1-sCOLOR
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//"sig_none ; r2 = not.always(r0, r0) ; nop = nop(r0, r0) ;"
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/// if Dfactor is dCOLOR
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//"sig_none ; r2 = or.always(r1, r1) ; nop = nop(r0, r0) ;"
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/// if Dfactor is 1-dCOLOR
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//"sig_none ; r2 = not.always(r1, r1) ; nop = nop(r0, r0) ;"
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/// if Dfactor is sALPHA
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//"sig_none ; r2.8888 = or.always.8d(r0, r0) ; nop = nop(r0, r0) ;"
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/// if Dfactor is 1-sALPHA
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//"sig_none ; r2.8888 = or.always.8d(r0, r0) ; nop = nop(r0, r0) ;"
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//"sig_none ; r2 = not.always(r2, r2) ; nop = nop(r0, r0) ;"
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/// if Dfactor is dALPHA
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//"sig_none ; r2.8888 = or.always.8d(r1, r1) ; nop = nop(r0, r0) ;"
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/// if Dfactor is 1-dALPHA
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//"sig_none ; r2.8888 = or.always.8d(r1, r1) ; nop = nop(r0, r0) ;"
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//"sig_none ; r2 = not.always(r2, r2) ; nop = nop(r0, r0) ;"
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/// if Dfactor is cCOLOR, 1-cCOLOR, cALPHA, 1-cALPHA = 0xffffffff
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//"sig_load_imm ; r2 = load32.always(0xffffffff) ; nop = load32() ;"
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/// if Dfactor is sALPHASat
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//"sig_none ; r2.8888 = or.always.8d(r0, r0) ; nop = nop(r0, r0) ;" //sAAAA
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//"sig_none ; r3.8888 = or.always.8d(r1, r1) ; nop = nop(r0, r0) ;" //dAAAA
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//"sig_none ; r3 = not.always(r3, r3) ; nop = nop(r0, r0) ;" //1-dAAAA
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//"sig_none ; nop = nop(r0, r0) ; r2 = v8min.always(r2, r3) ;" //min(sAAAA, 1-dAAAA)
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//"sig_load_imm ; r3 = load32.always(0xff000000) ; nop = load32() ;" //load alpha = 1
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//"sig_small_imm ; r2 = or.always(r2, r3) ; nop = nop(r0, r0) ;" //set alpha to 1
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/// Multiply dRGBA and destination factor
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//"sig_none ; nop = nop(r0, r0) ; r1 = v8muld.always(r1, r2) ;"
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/// If Equation is ADD:
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//"sig_none ; nop = nop(r0, r0) ; tlb_color_all = v8adds.always(r0, r1) ;"
|
|
||||||
|
|
||||||
/// If Equation is SUB:
|
|
||||||
//"sig_none ; nop = nop(r0, r0) ; tlb_color_all = v8subs.always(r0, r1) ;"
|
|
||||||
|
|
||||||
/// If Equation is rSUB:
|
|
||||||
//"sig_none ; nop = nop(r0, r0) ; tlb_color_all = v8subs.always(r1, r0) ;"
|
|
||||||
|
|
||||||
/// retain nops etc.
|
|
||||||
//"sig_end ; nop = nop(r0, r0) ; nop = nop(r0, r0) ;"
|
|
||||||
//"sig_none ; nop = nop(r0, r0) ; nop = nop(r0, r0) ;"
|
|
||||||
//"sig_unlock_score ; nop = nop(r0, r0) ; nop = nop(r0, r0) ;"
|
|
||||||
|
|
||||||
|
/// retain nops etc.
|
||||||
|
//"sig_end ; nop = nop(r0, r0) ; nop = nop(r0, r0) ;"
|
||||||
|
//"sig_none ; nop = nop(r0, r0) ; nop = nop(r0, r0) ;"
|
||||||
|
//"sig_unlock_score ; nop = nop(r0, r0) ; nop = nop(r0, r0) ;"
|
||||||
|
}
|
||||||
|
|
||||||
//replace instructions pointer
|
//replace instructions pointer
|
||||||
FREE(*instructions);
|
FREE(*instructions);
|
||||||
|
|||||||
Loading…
x
Reference in New Issue
Block a user