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2015-02-04VideoCore: Added same-component swizzlers to math utility functions.bunnei
2015-01-31Pica: Implement blend factors.bunnei
2015-01-27Pica: Implement color/alpha channel enable.bunnei
2015-01-27Rasterizer: Implemented alpha testing.bunnei
2015-01-25GPU: Implement the remaining depth testing functions.bunnei
2015-01-14GSP: Update framebuffer info on all interruptsYuri Kunde Schlesner
Hardware testing determined that the GSP processes shared memory framebuffer update info even when no memory transfer or filling GX commands are used. They are now updated on every interrupt, which isn't confirmed correct but matches hardware behaviour more closely. This also reverts the hack introduced in #404. It made a few games behave better, but I believe it's incorrect and also breaks other games.
2015-01-13Merge pull request #473 from archshift/pp3portsbunnei
Pica/Rasterizer: Add ETC1 texture decompression support.
2015-01-13Pica/Rasterizer: Add ETC1 texture decompression support.Tony Wasserka
2015-01-12Merge pull request #478 from archshift/pp3ports4bunnei
Pica/VertexShader: Implement the MAD instruction.
2015-01-12Pica/VertexShader: Implement JMPC/JMPU/CALLC/CALLU.Tony Wasserka
2015-01-12Pica/VertexShader: Implement the MAD instruction.Tony Wasserka
2015-01-07GSP: Toggle active framebuffer each framebunnei
2014-12-31Pica/Rasterizer: Remove some redundant casts.Tony Wasserka
2014-12-31Pica/Rasterizer: Make orient2d a free function and rename it to SignedArea.Tony Wasserka
2014-12-31Pica: Cleanup color conversion.Tony Wasserka
2014-12-31VideoCore: Remove some unused functions.Tony Wasserka
2014-12-31Pica/Rasterizer: Fix a bug related to multitexturing and texture wrapping.Tony Wasserka
2014-12-31Pica/Rasterizer: Clean up long code lines.Tony Wasserka
2014-12-31Pica/VertexShader: Coding style fixes.Tony Wasserka
2014-12-31Pica/CommandProcessor: Cleanups.Tony Wasserka
2014-12-31Pica/CommandProcessor: Workaround games not setting the input position's w ↵Tony Wasserka
component.
2014-12-31Pica/Rasterizer: Implement backface culling.Tony Wasserka
2014-12-31Pica/Rasterizer: Textures seem to be laid out flipped vertically.Tony Wasserka
Not sure if this is a correct fix. Probably should instead change the decoding logic itself.
2014-12-31Pica/DebugUtils: Fix a bug in RGBA4 texture decoding.Tony Wasserka
2014-12-31Pica/Rasterizer: Implement alpha blending.Tony Wasserka
2014-12-31Pica/Rasterizer: Implement depth testing.Tony Wasserka
2014-12-31Pica/Rasterizer: Further enhance Tev support.Tony Wasserka
2014-12-31Pica: Add output merger definitions.Tony Wasserka
2014-12-31Pica: Fix A4, IA4 and IA8 texture formats.Tony Wasserka
Both IA4 and IA8 had their component order mixed up. Additionally, IA4 used the wrong number of nibbles per texel. A4 skipped every second texel.
2014-12-31Pica/CommandProcessor: Add support for integer uniforms.Tony Wasserka
2014-12-29Rasterizer: Pre-divide vertex attributes by WYuri Kunde Schlesner
Execute the division-by-W for perspective-correct interpolation of values in the clipper, moving them out of the rasterization inner loop.
2014-12-29GPU: Bitwise texture swizzlingYuri Kunde Schlesner
Replace the loop-based texture address swizzling code by a bit-twiddling implementation, providing a very small speed up. Also simplify addressing code.
2014-12-29Rasterizer: Common sub-expression eliminationYuri Kunde Schlesner
Move the computation of some values out of loops so that they're not constantly recalculated even when they don't change.
2014-12-29Clipper: Compact buffers on each clipping passYuri Kunde Schlesner
Use a new buffer management scheme in the clipper that allows using a bounded minimal amount of buffer space. Even though it copies more data it is still slightly faster likely due to using less cache.
2014-12-29Clipper: Avoid dynamic allocationsYuri Kunde Schlesner
The triangle clipper was allocating its temporary input, output and work buffers using a std::vector. Since this is a hot path, it's desirable to use stack allocation instead.
2014-12-29Vertex Shader: Zero OutputVertex to avoid denormalsYuri Kunde Schlesner
Unused OutputVertex attributes were being left un-initialized. The leftover garbage sometimes decoded as floating-point denormalized values, causing fallbacks to microcode and massive slowdowns in the rest of the rasterization pipeline even though the results were unused. By zeroing the structure we ensure these attributes only contain harmless zeros.
2014-12-28GPU: Implement frameskip and remove forced framebuffer swap hack.bunnei
2014-12-26Merge pull request #327 from Apology11/masterbunnei
Fix visual studio ambiguous symbol error
2014-12-22Merge pull request #322 from chinhodado/masterbunnei
More warning cleanups
2014-12-21Merge pull request #291 from purpasmart96/licensebunnei
License change
2014-12-21Fix visual studio ambiguous symbol errorApology11
2014-12-21More warning cleanupsChin
2014-12-20License changepurpasmart96
2014-12-20Pica/VertexShader: Promote a log message to critical status.Tony Wasserka
2014-12-20Pica/VertexShader: Small optimization.Tony Wasserka
2014-12-20Pica/VertexShader: Be robust against invalid inputs.Tony Wasserka
More specifically, this also fixes crashes by Citra trying to load a src2 register even if the current instruction does not use that.
2014-12-20Pica/VertexShader: Clarify a comment.Tony Wasserka
2014-12-20Pica/DebugUtils: Further cleanups to LookupTexture.Tony Wasserka
2014-12-20Pica/DebugUtils: Fix two warnings.Tony Wasserka
2014-12-20Pica/DebugUtils: Better document LookupTexture.Tony Wasserka
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