104feea8eb
softgpu: Restructure texture sampling code a bit.
2013-08-16 23:49:12 +02:00
bacadefde4
softgpu: Optimization, part 3.
2013-08-16 23:49:12 +02:00
b22a82d350
softgpu: Optimization, part 2.
2013-08-16 23:49:11 +02:00
0c6a9dcf50
softgpu: Optimization, part 1.
2013-08-16 23:49:11 +02:00
002ab3e3ad
softgpu: Hackfix CLUT4 texture deswizzling.
2013-08-16 23:49:11 +02:00
62b384e052
softgpu: Lots of clearmode fixes.
2013-08-16 23:49:11 +02:00
f35e085859
softgpu: Change framebuffer writes to act on actual 16 bit pixels if that's the framebuffer format.
2013-08-16 23:49:11 +02:00
2ea7162962
softgpu: Implement depth range test.
2013-08-16 23:49:10 +02:00
e1216e91cc
softgpu: Implement texture scaling, texture offset and texture coordinate wrapping/clamping.
2013-08-16 23:49:10 +02:00
c8f1819179
softgpu: Fix triangle borders not fitting together properly.
2013-08-16 23:49:09 +02:00
4e1d2f0cb2
softgpu: Implement logic ops.
2013-08-16 23:49:09 +02:00
c957574f90
softgpu: Implement color masking.
2013-08-16 23:49:09 +02:00
a013aad6f1
softgpu: Fix incorrect depth buffer write base address.
...
softgpu: Implement framebuffer pixel formats different than RGBA8888.
softgpu: Move texel decoding functions to a separate header.
2013-08-16 23:49:09 +02:00
b2d4df2ddf
Fixes for CLUT decoding
2013-08-16 23:49:08 +02:00
ccb487cbae
softgpu: Clip primitives when one of their vertices is outside the screen coordinate range (the code really needs a cleanup though).
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softgpu: Fix triangle strip rendering.
softgpu: Implement CCW cullmode.
2013-08-16 23:49:08 +02:00
37ef488f83
softgpu: Support RGB565, RGBA5551 and RGBA4444 CLUT formats.
2013-08-16 23:49:08 +02:00
54c9303f4a
softgpu: static inline everything.
2013-08-16 23:49:08 +02:00
dedb3de5c3
softgpu: Add support for 32 bit and 16 bit index texture formats.
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softgpu: Move texture function emulation to a helper function.
2013-08-16 23:49:08 +02:00
2336f4cd8c
softgpu: Assign texture alpha value to 255 when no alpha channel is present.
2013-08-16 23:49:07 +02:00
88348a3d73
softgpu: Fix rgba texture function.
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softgpu: Reorder pixel pipeline steps to match hardware order (without caring about performance loss, should be optimized later!).
softgpu: Implement alpha and color testing.
softgpu: Change CLUT lookup code a bit, still need to make some sense out of this.
2013-08-16 23:49:07 +02:00
c549ee0d12
softgpu: Fix some alpha blending bugs.
2013-08-16 23:49:07 +02:00
e7ac41c4bc
softgpu: Possibly fix a bug. Or make things worse. I don't know :/
2013-08-16 23:49:07 +02:00
90b868d1ef
softgpu/Rasterizer: Clean up texture sampling code.
2013-08-16 23:49:07 +02:00
e1cc2540cd
softgpu: Fix fast texture storage mode and use correct texture buffer pitches.
2013-08-16 23:49:06 +02:00
df141ffe6b
softgpu: Implement stencil testing. Add some TODOs. Disable alpha blending when clear mode is active.
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GPUState: Fix incorrect stencil enum.
2013-08-16 23:49:06 +02:00
0dbe5c5cc1
softgpu: Cleanup CLUT lookup code and fix a critical bug related to it. Also added semi-working fast texture storage mode support.
2013-08-16 23:49:06 +02:00
84425aafef
softgpu: Fix (?) interpolation method for z and color values.
2013-08-16 23:49:06 +02:00
8929b0c248
softgpu/Rasterizer: Fix (or rather workaround) a critical integer overflow issue.
2013-08-16 23:49:05 +02:00
27414c0be0
softgpu/Rasterizer: Fix decal texfunc.
2013-08-16 23:49:05 +02:00
3ccc0c1fdc
softgpu/Rasterizer: Warning fixes.
2013-08-16 23:49:05 +02:00
3f9633e1cb
softgpu: Fix a dumb mistake in the alpha blending code. How did this even compile before?!
2013-08-16 23:49:05 +02:00
602e0e5358
softgpu: Add working CLUT support.
2013-08-16 23:49:04 +02:00
b0d3848dc7
softgpu: Don't draw pixels which lie on the right side of a triangle.
2013-08-16 23:49:04 +02:00
4231264008
softgpu: Clean up Rasterizer code by using Math3D's Vec4 functionality.
2013-08-16 23:49:03 +02:00
ce953f1293
softgpu: Use Vec4 instead of our own Color4 class for color handling.
2013-08-16 23:49:03 +02:00
f270d3bd98
softgpu: Simplify Rasterizer::DrawTriangle by passing individual vertices instead of a vertex array.
2013-08-16 23:49:03 +02:00
247ea278c8
softgpu: Implement alpha blending.
2013-08-16 23:49:03 +02:00
df40c76da9
softgpu: Do weird stuff with no profit. Check this=> TODO
2013-08-16 23:49:02 +02:00
15d0d2e7a8
softgpu: Fix (?) texture coordinate reading for through mode. Needs review.
...
softgpu: Cleanup depth testing and only account for the clearmode depth write flag if clearmode is enabled.
2013-08-16 23:49:02 +02:00
6930e29d66
softgpu: Implement color doubling and color addition.
2013-08-16 23:49:02 +02:00
cc043ada57
softgpu: Implement texture functions.
2013-08-16 23:49:02 +02:00
0e1e8fe331
softgpu: Clean up depth testing code.
2013-08-16 23:49:02 +02:00
b33646cced
softgpu: Disable texturing in clear mode.
2013-08-16 23:49:01 +02:00
00b7fbd19e
softgpu: Implement depth testing.
2013-08-16 23:49:01 +02:00
3cdf2a789d
softgpu: Write to the correct frame buffer in RAM.
2013-08-16 23:49:01 +02:00
29921e4b44
softgpu: Disable alpha blending when copying framebuffer to screen.
2013-08-16 23:49:00 +02:00
41e2005ad0
softgpu: Fix various bugs.
...
Using model transformed normals for light calculations now.
Disabling textures if texture mapping isn't enabled now.
Forced target alpha to be written as 0xFF to workaround broken buffer management.
2013-08-16 23:48:59 +02:00
b42b30e795
softgpu: Store color values as integers instead of as floating points.
2013-08-16 23:48:58 +02:00
73e3b78169
softgpu: Support flat triangle shading.
2013-08-16 23:48:57 +02:00
ed5fa1f4ff
softgpu: Fix vertex color decoding.
2013-08-16 23:48:57 +02:00
Tony Wasserka