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path: root/Source/Core/VideoBackends/Software/EfbInterface.cpp
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Diffstat (limited to 'Source/Core/VideoBackends/Software/EfbInterface.cpp')
-rw-r--r--Source/Core/VideoBackends/Software/EfbInterface.cpp290
1 files changed, 146 insertions, 144 deletions
diff --git a/Source/Core/VideoBackends/Software/EfbInterface.cpp b/Source/Core/VideoBackends/Software/EfbInterface.cpp
index b994193b09..c1ded19322 100644
--- a/Source/Core/VideoBackends/Software/EfbInterface.cpp
+++ b/Source/Core/VideoBackends/Software/EfbInterface.cpp
@@ -225,81 +225,83 @@ namespace EfbInterface
return depth;
}
- u32 GetSourceFactor(u8 *srcClr, u8 *dstClr, int mode)
+ u32 GetSourceFactor(u8 *srcClr, u8 *dstClr, BlendMode::BlendFactor mode)
{
- switch (mode) {
- case 0: // zero
- return 0;
- case 1: // one
- return 0xffffffff;
- case 2: // dstclr
- return *(u32*)dstClr;
- case 3: // invdstclr
- return 0xffffffff - *(u32*)dstClr;
- case 4: // srcalpha
- {
- u8 alpha = srcClr[ALP_C];
- u32 factor = alpha << 24 | alpha << 16 | alpha << 8 | alpha;
- return factor;
- }
- case 5: // invsrcalpha
- {
- u8 alpha = 0xff - srcClr[ALP_C];
- u32 factor = alpha << 24 | alpha << 16 | alpha << 8 | alpha;
- return factor;
- }
- case 6: // dstalpha
- {
- u8 alpha = dstClr[ALP_C];
- u32 factor = alpha << 24 | alpha << 16 | alpha << 8 | alpha;
- return factor;
- }
- case 7: // invdstalpha
- {
- u8 alpha = 0xff - dstClr[ALP_C];
- u32 factor = alpha << 24 | alpha << 16 | alpha << 8 | alpha;
- return factor;
- }
+ switch (mode)
+ {
+ case BlendMode::ZERO:
+ return 0;
+ case BlendMode::ONE:
+ return 0xffffffff;
+ case BlendMode::DSTCLR:
+ return *(u32*)dstClr;
+ case BlendMode::INVDSTCLR:
+ return 0xffffffff - *(u32*)dstClr;
+ case BlendMode::SRCALPHA:
+ {
+ u8 alpha = srcClr[ALP_C];
+ u32 factor = alpha << 24 | alpha << 16 | alpha << 8 | alpha;
+ return factor;
+ }
+ case BlendMode::INVSRCALPHA:
+ {
+ u8 alpha = 0xff - srcClr[ALP_C];
+ u32 factor = alpha << 24 | alpha << 16 | alpha << 8 | alpha;
+ return factor;
+ }
+ case BlendMode::DSTALPHA:
+ {
+ u8 alpha = dstClr[ALP_C];
+ u32 factor = alpha << 24 | alpha << 16 | alpha << 8 | alpha;
+ return factor;
+ }
+ case BlendMode::INVDSTALPHA:
+ {
+ u8 alpha = 0xff - dstClr[ALP_C];
+ u32 factor = alpha << 24 | alpha << 16 | alpha << 8 | alpha;
+ return factor;
+ }
}
return 0;
}
- u32 GetDestinationFactor(u8 *srcClr, u8 *dstClr, int mode)
+ u32 GetDestinationFactor(u8 *srcClr, u8 *dstClr, BlendMode::BlendFactor mode)
{
- switch (mode) {
- case 0: // zero
- return 0;
- case 1: // one
- return 0xffffffff;
- case 2: // srcclr
- return *(u32*)srcClr;
- case 3: // invsrcclr
- return 0xffffffff - *(u32*)srcClr;
- case 4: // srcalpha
- {
- u8 alpha = srcClr[ALP_C];
- u32 factor = alpha << 24 | alpha << 16 | alpha << 8 | alpha;
- return factor;
- }
- case 5: // invsrcalpha
- {
- u8 alpha = 0xff - srcClr[ALP_C];
- u32 factor = alpha << 24 | alpha << 16 | alpha << 8 | alpha;
- return factor;
- }
- case 6: // dstalpha
- {
- u8 alpha = dstClr[ALP_C] & 0xff;
- u32 factor = alpha << 24 | alpha << 16 | alpha << 8 | alpha;
- return factor;
- }
- case 7: // invdstalpha
- {
- u8 alpha = 0xff - dstClr[ALP_C];
- u32 factor = alpha << 24 | alpha << 16 | alpha << 8 | alpha;
- return factor;
- }
+ switch (mode)
+ {
+ case BlendMode::ZERO:
+ return 0;
+ case BlendMode::ONE:
+ return 0xffffffff;
+ case BlendMode::SRCCLR:
+ return *(u32*)srcClr;
+ case BlendMode::INVSRCCLR:
+ return 0xffffffff - *(u32*)srcClr;
+ case BlendMode::SRCALPHA:
+ {
+ u8 alpha = srcClr[ALP_C];
+ u32 factor = alpha << 24 | alpha << 16 | alpha << 8 | alpha;
+ return factor;
+ }
+ case BlendMode::INVSRCALPHA:
+ {
+ u8 alpha = 0xff - srcClr[ALP_C];
+ u32 factor = alpha << 24 | alpha << 16 | alpha << 8 | alpha;
+ return factor;
+ }
+ case BlendMode::DSTALPHA:
+ {
+ u8 alpha = dstClr[ALP_C] & 0xff;
+ u32 factor = alpha << 24 | alpha << 16 | alpha << 8 | alpha;
+ return factor;
+ }
+ case BlendMode::INVDSTALPHA:
+ {
+ u8 alpha = 0xff - dstClr[ALP_C];
+ u32 factor = alpha << 24 | alpha << 16 | alpha << 8 | alpha;
+ return factor;
+ }
}
return 0;
@@ -327,58 +329,58 @@ namespace EfbInterface
}
}
- void LogicBlend(u32 srcClr, u32 &dstClr, int op)
+ void LogicBlend(u32 srcClr, u32 &dstClr, BlendMode::LogicOp op)
{
switch (op)
{
- case 0: // clear
- dstClr = 0;
- break;
- case 1: // and
- dstClr = srcClr & dstClr;
- break;
- case 2: // revand
- dstClr = srcClr & (~dstClr);
- break;
- case 3: // copy
- dstClr = srcClr;
- break;
- case 4: // invand
- dstClr = (~srcClr) & dstClr;
- break;
- case 5: // noop
- // Do nothing
- break;
- case 6: // xor
- dstClr = srcClr ^ dstClr;
- break;
- case 7: // or
- dstClr = srcClr | dstClr;
- break;
- case 8: // nor
- dstClr = ~(srcClr | dstClr);
- break;
- case 9: // equiv
- dstClr = ~(srcClr ^ dstClr);
- break;
- case 10: // inv
- dstClr = ~dstClr;
- break;
- case 11: // revor
- dstClr = srcClr | (~dstClr);
- break;
- case 12: // invcopy
- dstClr = ~srcClr;
- break;
- case 13: // invor
- dstClr = (~srcClr) | dstClr;
- break;
- case 14: // nand
- dstClr = ~(srcClr & dstClr);
- break;
- case 15: // set
- dstClr = 0xffffffff;
- break;
+ case BlendMode::CLEAR:
+ dstClr = 0;
+ break;
+ case BlendMode::AND:
+ dstClr = srcClr & dstClr;
+ break;
+ case BlendMode::AND_REVERSE:
+ dstClr = srcClr & (~dstClr);
+ break;
+ case BlendMode::COPY:
+ dstClr = srcClr;
+ break;
+ case BlendMode::AND_INVERTED:
+ dstClr = (~srcClr) & dstClr;
+ break;
+ case BlendMode::NOOP:
+ // Do nothing
+ break;
+ case BlendMode::XOR:
+ dstClr = srcClr ^ dstClr;
+ break;
+ case BlendMode::OR:
+ dstClr = srcClr | dstClr;
+ break;
+ case BlendMode::NOR:
+ dstClr = ~(srcClr | dstClr);
+ break;
+ case BlendMode::EQUIV:
+ dstClr = ~(srcClr ^ dstClr);
+ break;
+ case BlendMode::INVERT:
+ dstClr = ~dstClr;
+ break;
+ case BlendMode::OR_REVERSE:
+ dstClr = srcClr | (~dstClr);
+ break;
+ case BlendMode::COPY_INVERTED:
+ dstClr = ~srcClr;
+ break;
+ case BlendMode::OR_INVERTED:
+ dstClr = (~srcClr) | dstClr;
+ break;
+ case BlendMode::NAND:
+ dstClr = ~(srcClr & dstClr);
+ break;
+ case BlendMode::SET:
+ dstClr = 0xffffffff;
+ break;
}
}
@@ -584,33 +586,33 @@ namespace EfbInterface
switch (bpmem.zmode.func)
{
- case COMPARE_NEVER:
- pass = false;
- break;
- case COMPARE_LESS:
- pass = z < depth;
- break;
- case COMPARE_EQUAL:
- pass = z == depth;
- break;
- case COMPARE_LEQUAL:
- pass = z <= depth;
- break;
- case COMPARE_GREATER:
- pass = z > depth;
- break;
- case COMPARE_NEQUAL:
- pass = z != depth;
- break;
- case COMPARE_GEQUAL:
- pass = z >= depth;
- break;
- case COMPARE_ALWAYS:
- pass = true;
- break;
- default:
- pass = false;
- ERROR_LOG(VIDEO, "Bad Z compare mode %i", bpmem.zmode.func);
+ case ZMode::NEVER:
+ pass = false;
+ break;
+ case ZMode::LESS:
+ pass = z < depth;
+ break;
+ case ZMode::EQUAL:
+ pass = z == depth;
+ break;
+ case ZMode::LEQUAL:
+ pass = z <= depth;
+ break;
+ case ZMode::GREATER:
+ pass = z > depth;
+ break;
+ case ZMode::NEQUAL:
+ pass = z != depth;
+ break;
+ case ZMode::GEQUAL:
+ pass = z >= depth;
+ break;
+ case ZMode::ALWAYS:
+ pass = true;
+ break;
+ default:
+ pass = false;
+ ERROR_LOG(VIDEO, "Bad Z compare mode %i", (int)bpmem.zmode.func);
}
if (pass && bpmem.zmode.updateenable)
generated by cgit v1.2.3 (git 2.25.1) at 2026-08-06 22:50:51 +0000