Commit Graph

279 Commits

Author SHA1 Message Date
Stefan Dösinger 17769497eb wined3d: Drop the color0 mov optimization if the src is overwritten. 2009-07-10 13:07:33 +02:00
Stefan Dösinger 37b73478f1 wined3d: An indirect address op can adjust min and max at the same time. 2009-07-09 12:47:24 +02:00
Henri Verbeet 9cf7888002 wined3d: Fix some cast-qual warnings. 2009-07-09 11:38:07 +02:00
Henri Verbeet 483d552e21 wined3d: Allow shader_buffer_init() to fail. 2009-07-09 11:38:02 +02:00
Henri Verbeet 40b411958b wined3d: Rename "SHADER_BUFFER" to something sane. 2009-07-09 11:37:58 +02:00
Henri Verbeet bddc4d3f0d wined3d: Reuse the shader buffer between shaders. 2009-07-09 11:37:53 +02:00
Henri Verbeet 6211643bf5 wined3d: Fix a sign compare warning in shader_vaddline(). 2009-07-08 20:14:44 +02:00
Henri Verbeet 3484d46a36 wined3d: Replace some shader_is_pshader_version() calls with plain type checks. 2009-07-07 11:50:35 +02:00
Henri Verbeet 2ac34bf231 wined3d: Add some missing float suffixes.
The compiler should be smart enough to fix most of these, but it looks sloppy.
2009-07-07 11:50:05 +02:00
Henri Verbeet ca69ec0e85 wined3d: Recognize geometry shaders in shader_trace_init(). 2009-07-01 11:41:27 +02:00
Henri Verbeet 5df58b7f89 wined3d: Replace "pshader" checks with explicit type checks in shader_get_registers_used(). 2009-07-01 11:41:21 +02:00
Henri Verbeet 1911adcea5 wined3d: Consolidate "color0_mov" handling a bit. 2009-06-30 12:55:45 +02:00
Henri Verbeet 02a0614aa1 wined3d: Use dst_param.reg.idx to index reg_maps->texcoord_mask. 2009-06-30 12:55:40 +02:00
Henri Verbeet 03702e1de3 wined3d: Remove some redundant pshader checks. 2009-06-30 12:55:24 +02:00
Henri Verbeet 592361be38 wined3d: Pass the shader type to shader_record_register_usage(). 2009-06-30 12:55:19 +02:00
Henri Verbeet 5b6877ee62 wined3d: Remove shader_is_version_token(). 2009-06-30 12:55:11 +02:00
Stefan Dösinger 5859d87754 wined3d: Implement function calls with NV exts. 2009-06-29 12:28:21 +02:00
Stefan Dösinger bd14b6e2b4 wined3d: IFC requires GL_NV_fragment_program2. 2009-06-26 12:01:44 +02:00
Stefan Dösinger 26d17fe04c wined3d: Implement MRTs in ARB. 2009-06-22 11:26:43 +02:00
Stefan Doesinger 58c3a0c832 wined3d: Implement vpos and vface. 2009-06-17 12:19:31 +02:00
Stefan Doesinger ae600fe0c8 wined3d: Implement texldl in ARB. 2009-06-17 12:19:15 +02:00
Stefan Doesinger c220bafa2c wined3d: Unroll loops in ARB if needed.
This is needed to allow us to claim vs_2_0 support with plain
GL_ARB_vertex_program. vs_2_0 allows loops without breaks.
2009-06-16 13:57:04 +02:00
Stefan Dösinger de12f880ce wined3d: Don't enable the NV frag extensions if we don't need them.
Enabling the NV extensions occupies a temp register for some reason. Avoid
needlessly enabling it.
2009-06-01 16:16:00 +02:00
Stefan Dösinger d8e219be75 wined3d: Avoid the TMP_COLOR mov in some cases.
Many 2.0 and 3.0 shaders end with a "mov oC0, rx". If sRGB writing is enabled,
the ARB backend writes to a TMP_COLOR temporary, and at the end of the shader
writes the sRGB corrected color to result.color. If oC0 is not partially
rewritten after the mov, we can ignore the mov, not declare TMP_COLOR at all,
and just use the rx register as input for the sRGB correction code. This saves
a temporary and an instruction.
2009-05-29 11:27:44 +02:00
Stefan Dösinger e70c80add9 wined3d: Emulate if(bool) in ARB shaders. 2009-05-28 12:46:01 +02:00
Stefan Dösinger e492dd858e wined3d: Add a function around the handler table.
This reduces the number of methods in the shader backend(the instr
modifiers can be handled in that wrapper) and it will help flow
control emulation in the ARB backend.
2009-05-28 12:45:45 +02:00
Stefan Dösinger 8763f6eac5 wined3d: Make find_gl_vshader backend specific. 2009-05-28 12:45:10 +02:00
Stefan Dösinger d0d681c81e wined3d: Make find_gl_pshader backend private. 2009-05-28 12:44:43 +02:00
Henri Verbeet fcf7844653 wined3d: Match the d3d10 name for WINED3DDECLUSAGE_POSITION.
I.e., make sure that if a SM4 shader uses SV_POSITION it ends up as position
data.
2009-05-28 12:42:18 +02:00
Henri Verbeet 2ee0d47a49 wined3d: Use strings for shader input/output semantics. 2009-05-27 11:12:12 +02:00
Henri Verbeet 19cb4594e3 wined3d: Use a separate structure for vertex shader attributes.
In D3D10 shaders input/output semantics are strings rather than predefined
types. Unfortunately, the code in vshader_get_input() can be performance
critical, depending on application behaviour. Since vshader_get_input() is
only relevant for d3d9 shaders anyway, just store the usage and usage_idx for
these shaders.
2009-05-27 11:12:07 +02:00
Henri Verbeet e6efb797c3 wined3d: Make "packed_output" a bitmap. 2009-05-27 11:11:57 +02:00
Henri Verbeet 10fadadc54 wined3d: Use the "input_registers" bitmap for vertex shader attributes as well. 2009-05-27 11:11:53 +02:00
Henri Verbeet 664b17b9ee wined3d: Make "packed_input" a bitmap. 2009-05-27 11:11:48 +02:00
Stefan Dösinger 7b1d48721d wined3d: Emulate the 4 component address register in ARB. 2009-05-20 10:55:17 +02:00
Stefan Dösinger c7ca3793cc wined3d: Implement mova rounding in arb. 2009-05-20 10:55:03 +02:00
Henri Verbeet adc9bfe3fd wined3d: Pass a struct wined3d_shader_register to shader_record_register_usage(). 2009-05-12 11:18:02 +02:00
Henri Verbeet 2039702035 wined3d: Pass a struct wined3d_shader_register to shader_dump_register(). 2009-05-12 11:17:56 +02:00
Henri Verbeet d2409581e0 wined3d: Record register usage only once. 2009-05-08 18:16:48 +02:00
Stefan Dösinger 2fd485ae31 winedd: Move shader_*_add_instruction_modifiers into the shader backend. 2009-05-08 12:20:18 +02:00
Stefan Dösinger f9276a6429 wined3d: Keep track of used float constants. 2009-05-08 12:15:15 +02:00
Henri Verbeet 5e473cb17f wined3d: Group register information into struct wined3d_shader_register. 2009-05-08 12:13:17 +02:00
Henri Verbeet 690d666de5 wined3d: Add support for immediate constants to shader_dump_register(). 2009-05-07 14:44:22 +02:00
Henri Verbeet 65622a052c wined3d: Create a struct wined3d_shader_version to store version information.
The version tokens in SM1-3 and SM4 are similar, but not the same.
2009-05-07 14:44:21 +02:00
Henri Verbeet 5c63d93e18 wined3d: Store the shader version in the frontend's private data. 2009-05-07 14:44:21 +02:00
Stefan Dösinger f5e24f7a85 wined3d: Implement texldd.
GL_ARB_shader_texture is supported on dx9 ATI cards(and probably dx10
ones too). For Nvidia cards I included a fallback to normal texld.
GL_EXT_gpu_shader4 supports similar texture*Grad GLSL functions, just
with an EXT prefix instead of ARB. For dx9 NV cards we'd have to use
GL_NV_fragment_program2, which supports a texldd equivalent on those
cards.
2009-05-05 14:12:52 +02:00
Henri Verbeet 454dd2ed07 wined3d: Implement shader_sm4_is_end(). 2009-05-05 11:34:39 +02:00
Henri Verbeet 2a5a6a3439 wined3d: Store the SM 1-3 opcode information tables in the SM 1-3 frontend. 2009-05-05 11:34:28 +02:00
Henri Verbeet 868f5bfc7c wined3d: Handle reading the shader header in the frontend.
In SM 1-3 this is just the version, in SM4 this also includes the token count.
2009-05-05 11:34:15 +02:00
Henri Verbeet ef074cdde1 wined3d: Introduce a stubbed SM4 shader frontend. 2009-05-05 11:34:07 +02:00