Commit Graph

134 Commits

Author SHA1 Message Date
Stefan Dösinger af8d268a39 wined3d: Handle projected textures properly in arbfp and atifs.
GL_ARB_fragment_program and GL_ATI_fragment_shader can disable
projected textures properly, and they can also handle
D3DTTFF_PROJECTED | D3DTTFF_COUNT3 properly.
2008-08-28 11:24:49 +02:00
Stefan Dösinger acc893c5cf wined3d: Handle projected+bump mapped textures in atifs. 2008-08-28 11:24:49 +02:00
Stefan Dösinger 6c6a6a2e61 wined3d: Implement D3DTA_ALPHAREPLICATE in arbfp and atifs.
Also adds a simple test for this. In the fixed function and nvrc/nvts
code this already works properly.
2008-08-26 12:07:41 +02:00
Stefan Dösinger bbf313e76a d3d9: Test for fixed function value clamping. 2008-08-21 13:27:58 +02:00
Stefan Dösinger 8fe6bf0bad wined3d: Fix the unused arg marker. 2008-08-20 12:34:44 +02:00
Stefan Dösinger bfe7067973 wined3d: Ask the ffp/shader/blit implementation about format support.
If a format is not supported natively by opengl, a shader may be able
to convert it. Up to now, CheckDeviceFormat had magic knowldge which
GL extensions lead to which supported format. This patch adds
functions that allow CheckDeviceFormat to ask the actual
implementation for its capabilities.
2008-08-20 12:26:02 +02:00
Stefan Dösinger bc4435e406 wined3d: Use a hashmap to store the ffp shaders. 2008-07-31 13:01:50 +02:00
Stefan Dösinger d4d133f032 wined3d: Use C bitfields to compact the ffp description. 2008-07-31 13:01:36 +02:00
Stefan Dösinger 294f1b4aad wined3d: Add fog and tex types to the ffp fragment description. 2008-07-28 11:36:15 +02:00
Stefan Dösinger a0cc79f0bf wined3d: Correct the D3DTOP_LERP parameter order. 2008-07-18 11:40:40 +02:00
Stefan Dösinger 5b846adffd wined3d: Fix the MULTIPLYADD parameter orders in atifs. 2008-07-18 11:40:33 +02:00
Stefan Dösinger 35f33ef409 wined3d: Add extension information to the states.
This patch adds a new field to the state templates. If this extension
field is != 0, then the line is only applied to the final state table
if the extension is supported. Once a line is applied to the final
table, all further templates for this state from the same pipeline
part are ignored. This allows removing some extension checks from the
state handlers, which cleans them up and saves a few CPU cycles when
applying the states.
2008-07-17 11:44:08 +02:00
Stefan Dösinger 51e64b3fe9 wined3d: Move fixed function texture dimension updates to the fragment pipeline.
This is a further separation of the sampler state, and a preparation
to move the nv texture shader stuff to its own pipeline implementation.
2008-07-14 11:43:41 +02:00
Stefan Dösinger e7733eacb7 wined3d: Remove the atifs shader backend.
Since atifs is only doing the fragment pipeline replacement right now
there is no need for the shader backend structure any longer. The ffp
private data is stored in new fragment pipeline private data(which
could potentially be set to equal the shader private data if needed).
2008-07-14 11:43:09 +02:00
Stefan Dösinger e4078fb0ba wined3d: Set ffp caps in the ffp backend, not the shader backend. 2008-07-11 14:32:53 +02:00
Stefan Dösinger c48195e417 wined3d: Move shader_fragment_enable to the fragment pipeline implementation.
It isn't related to the shader backend any longer. The nvts_enable in
the ffp code isn't quite right as well, it should be moved away once
there is a dedicated nvts fragment pipeline replacement
2008-07-11 14:32:37 +02:00
H. Verbeet b37cc08721 wined3d: Don't call shader_select() in depth_blt().
Calling shader_select() from inside depth_blt() isn't necessarily
safe. shader_select() assumes CompileShader() has been called for the
current shaders, but that depends on STATE_VSHADER / STATE_PIXELSHADER
being applied. That isn't always true when depth_blt() gets called,
with the result that sometimes GLSL programs could be created with no
shader objects attached.
2008-07-10 20:33:29 +02:00
H. Verbeet 54ae3ebfd4 wined3d: Destroy depth_blt resources in the backend's destructor.
No need to expose this in the interface.
2008-07-10 12:17:06 +02:00
Stefan Dösinger 3a2743f25d wined3d: Remove the state table from the shader backend. 2008-07-08 21:08:54 +02:00
Stefan Dösinger 2d7cdc3ec2 wined3d: Remove the DLL load init function. 2008-07-08 21:08:54 +02:00
Stefan Dösinger 94b723505f wined3d: Communicate the atifs functions via the fragment pipeline impl.
Move those things out of the state table.
2008-07-08 21:08:54 +02:00
Stefan Dösinger c15dfb87e9 wined3d: Create fragment processing state templates and select one.
For now the atifs selection sticks to the old rules, thus it is bound to
the available and selected shader capabilities. We may want to change that
in the future.
2008-07-08 21:08:54 +02:00
Stefan Dösinger 98faed8ff5 wined3d: Start the state splitup.
The idea of this patchset is to split the monolithic state set into 3
parts, vertex processing, fragment processing and other states(depth,
stencil, scissor, ...). The states will be provided in templates which
can be (mostly) independently combined, and are merged into a single
state table at device creation time. This way we retain the advantages
of the single state table and having the advantage of separated
pipeline implementations which can be combined without any manually
written glue code.
2008-07-08 10:45:56 +02:00
Stefan Dösinger 155d3ac4cc wined3d: Remove an unneeded atifs hack.
The atifs fragment processing implementation doesn't borrow a pixel shader
implementation from anywhere. It was a hack during development, but never needed.
2008-07-08 10:45:05 +02:00
Stefan Dösinger 663bfb773c wined3d: Remove an unused variable. 2008-04-24 22:10:08 +02:00
Stefan Dösinger 9ee7e42de8 wined3d: Call activate_dimensions from the atifs code. 2008-04-24 11:54:28 +02:00
Stefan Dösinger e3bd5b6dcd wined3d: Use the shader backend to enable / disable atifs and nvts.
The previous logic assumed that if NVTS or ATIFS are available they
will be used. This happens to be true for NVTS, but ATIFS is only used
if neither ARBFP nor GLSL are supported. This breaks fixed function
fragment processing on ATI r300 and newer cards
2008-04-24 11:37:17 +02:00
Austin English 6e59cd2c34 Spelling fixes. 2008-04-22 12:20:12 +02:00
Francois Gouget 8a18e0e43a Assorted spelling fixes. 2008-04-07 13:36:18 +02:00
Stefan Dösinger 287f60a2b2 wined3d: Implement D3DTA_TEMP in the GL_ATI_fragment_shader codepath. 2008-04-02 20:07:19 +02:00
Stefan Dösinger 8f9a14e312 wined3d: Prepare the atifs shader generator for temp register support. 2008-04-02 20:07:03 +02:00
Stefan Dösinger f63ce1c489 wined3d: Inherit from the proper state table in atifs. 2008-03-28 14:49:38 +01:00
Stefan Dösinger 9b79bc5e31 wined3d: Implement env bump mapping in the atifs ffp replacement. 2008-03-25 19:50:43 +01:00
Stefan Dösinger 4640be8dc8 wined3d: Fragment processing using GL_ATI_fragment_shader.
This adds code for handling fixed function fragment processing with the
GL_ATI_fragment_shader extension. This is a sort-of programmable
interface for fragment processing at the level of shader model 1.4 in
d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to
9200) which do not support GL_ARB_fragment_program, but support pixel
shader 1.4 on Windows. This code is somewhat a counterpart to the
existing fragment processing code using GL_NV_register_combiners and
GL_NV_texture_shader.
2008-03-25 19:50:32 +01:00