Commit Graph

469 Commits

Author SHA1 Message Date
Henri Verbeet 629801bccb wined3d: Get rid of the token field from struct wined3d_shader_src_param. 2009-04-22 13:14:03 +02:00
Henri Verbeet 88c80635c2 wined3d: Pass a struct wined3d_shader_src_param to shader_glsl_get_swizzle(). 2009-04-21 14:00:11 +02:00
Henri Verbeet 612c32ea08 wined3d: Add a separate function for converting swizzles to strings. 2009-04-21 14:00:06 +02:00
Henri Verbeet db5ab97125 wined3d: Store the source swizzle in struct wined3d_shader_src_param. 2009-04-21 14:00:02 +02:00
Henri Verbeet 7f58b906dd wined3d: Explicitly pass the source modifier to shader_glsl_gen_modifier(). 2009-04-21 13:57:04 +02:00
Francois Gouget 5ef481922f Assorted spelling fixes. 2009-04-20 15:25:26 +02:00
Henri Verbeet 48a096a638 wined3d: Pass a struct wined3d_shader_src_param to shader_glsl_add_src_param(). 2009-04-20 14:13:20 +02:00
Henri Verbeet c7660c57a0 wined3d: Pass a struct wined3d_shader_src_param to shader_glsl_get_register_name() for the relative addressing token. 2009-04-20 14:13:12 +02:00
Henri Verbeet 915b91757f wined3d: Store the destination relative addressing token as a struct wined3d_shader_src_param. 2009-04-20 14:13:08 +02:00
Henri Verbeet 0663eb9323 wined3d: Store the source relative addressing token as a struct wined3d_shader_src_param. 2009-04-20 14:13:00 +02:00
Henri Verbeet d6ee7d59a8 wined3d: Create a relative addressing token for 1.x shaders in the frontend.
Rather than handling this in the backends. Note that the ARB backend always
assumes 1.x shaders.
2009-04-20 14:12:52 +02:00
Henri Verbeet 8ac4c98be2 wined3d: Store the source modifiers in struct wined3d_shader_src_param. 2009-04-15 15:57:35 -05:00
Henri Verbeet b6668b0296 wined3d: Store the register index in struct wined3d_shader_src_param. 2009-04-15 15:57:30 -05:00
Henri Verbeet 4de1dba2c5 wined3d: Store the register type in struct wined3d_shader_src_param. 2009-04-15 15:57:25 -05:00
Henri Verbeet ff62cab537 wined3d: Introduce struct wined3d_shader_src_param. 2009-04-15 15:57:19 -05:00
Henri Verbeet 463de24e7b wined3d: Group instruction context information together in struct wined3d_shader_context. 2009-04-15 15:57:13 -05:00
Henri Verbeet a7e2c2d70c wined3d: Don't die if a vertex shader has samplers.
This fixes a regression introduced by 38239be58c.
2009-04-15 15:57:00 -05:00
Henri Verbeet d3fc7dca99 wined3d: Get rid of the "token" field from struct wined3d_shader_dst_param. 2009-04-14 15:25:07 -05:00
Tobias Jakobi 0c2514bd8f wined3d: Rename some NP2 fixup variables and update comments. 2009-04-13 17:32:11 -05:00
Tobias Jakobi 6e970c5d95 wined3d: glsl: Enable load_np2fixup_constants. 2009-04-10 14:00:58 +02:00
Tobias Jakobi 9b067a6ca5 wined3d: Add load_np2fixup_constants function to shader backend. 2009-04-10 14:00:50 +02:00
Stefan Dösinger 754b5cf2ad wined3d: Deal with reserved shader constants in the backend.
This moves the GLSL and ARB specific reserved constants out of directx.c into
the get_caps methods of the shader backends. That way the number of reserved
constants remains in the backend.

GL_LIMITS({v/p}shader_constantsF) now contains the real number of constants as
advertised by GL instead of some mixture of GL info and backend implementation
specifics. This makes it easier for backends to decide how many constants to
use.
2009-04-10 11:22:55 +02:00
Henri Verbeet 62d9dc2177 wined3d: Store the relative addressing mode in struct wined3d_shader_dst_param. 2009-04-10 10:23:20 +02:00
Henri Verbeet 22e57d025c wined3d: Store the destination shift in struct wined3d_shader_dst_param. 2009-04-10 10:23:15 +02:00
Henri Verbeet 3a0eb81cea wined3d: Get rid of a redundant strcat in shader_glsl_get_register_name(). 2009-04-09 11:27:29 +02:00
Henri Verbeet ff58255f4e wined3d: Explicitly pass parameter properties to shader_glsl_get_register_name(). 2009-04-09 11:27:25 +02:00
Henri Verbeet f3e5e92a18 wined3d: Pass a struct wined3d_shader_dst_param to shader_glsl_get_write_mask(). 2009-04-09 11:27:21 +02:00
Henri Verbeet d299f865f7 wined3d: Add a separate function for converting write masks to strings. 2009-04-09 11:27:17 +02:00
Henri Verbeet 2df49ea8ef wined3d: Eliminate a useless local variable. 2009-04-08 11:42:24 +02:00
Henri Verbeet 9ec0b09d35 wined3d: Store usage and usage_idx in struct wined3d_shader_semantic.
Instead of the usage token.
2009-04-08 11:42:19 +02:00
Henri Verbeet a1dedbdf58 wined3d: Properly check if input/output varyings are used. 2009-04-08 11:42:12 +02:00
Henri Verbeet 375780a5a8 wined3d: Fix some more 3 space indentation. 2009-04-08 11:42:05 +02:00
Henri Verbeet d12e489272 wined3d: Store a struct wined3d_shader_dst_param in struct wined3d_shader_semantic. 2009-04-08 11:41:59 +02:00
Henri Verbeet a4c942f606 wined3d: Simplify shader_glsl_cmp() and shader_glsl_cnd(). 2009-04-07 14:22:00 +02:00
Henri Verbeet a374ba54e5 wined3d: Simplify shader_glsl_color_correction(). 2009-04-07 14:21:54 +02:00
Henri Verbeet 0f92bbc6bc wined3d: Store the register type in struct wined3d_shader_dst_param. 2009-04-07 14:21:49 +02:00
Henri Verbeet f7f61a58f4 wined3d: Explicitly pass register type and index to shader_is_scalar(). 2009-04-07 14:21:44 +02:00
Henri Verbeet 6f66c1ddbd wined3d: Store the write mask in struct wined3d_shader_dst_param. 2009-04-07 14:21:37 +02:00
Henri Verbeet f0de1622d0 wined3d: Store the destination modifiers in struct wined3d_shader_dst_param. 2009-04-06 12:57:52 +02:00
Henri Verbeet decc1cec9d wined3d: Pass a pointer to struct wined3d_shader_dst_param to shader_glsl_add_dst_param(). 2009-04-06 12:57:44 +02:00
Henri Verbeet 72aff27e0e wined3d: Pass a pointer to struct wined3d_shader_dst_param to shader_glsl_append_dst_ext(). 2009-04-06 12:57:37 +02:00
Henri Verbeet 91305b1f49 wined3d: Use a more appropriate mask for masking out the write mask. 2009-04-06 12:57:32 +02:00
Henri Verbeet 1120f0f585 wined3d: Unset the current GLSL program when it's destroyed. 2009-04-06 12:57:27 +02:00
Henri Verbeet 7b62165546 wined3d: Store the register index in struct wined3d_shader_dst_param. 2009-04-03 13:01:44 +02:00
Henri Verbeet 7245cd2b81 wined3d: Add a struct wined3d_shader_dst_param for storing destination parameter information. 2009-04-03 13:01:38 +02:00
Henri Verbeet 04b2e0b19b wined3d: Remove the opcode field from struct wined3d_shader_instruction. 2009-04-03 13:01:30 +02:00
Henri Verbeet 7bde2792c2 wined3d: Store the source and destination parameter count in struct wined3d_shader_instruction. 2009-04-02 16:28:29 +02:00
Henri Verbeet 44648b2b91 wined3d: Store the instruction handler index in struct wined3d_shader_instruction.
This allows us to avoid comparing against WINED3DSIO_*, which is specific to
the bytecode.
2009-04-02 16:28:29 +02:00
Henri Verbeet fb6547a3e1 wined3d: Compare num_params against 1 in shader_glsl_map2gl().
num_params includes the destination parameter, while we're only interested in
source parameters. This doesn't cause problems for any of the instrctions
currently handled by shader_glsl_map2gl() though, since they all happen to
have at least 1 source parameter.
2009-04-02 16:28:29 +02:00
Henri Verbeet c697bdc3a1 wined3d: Remove some code that doesn't make a whole lot of sense.
The "instr" parameter to shader_glsl_gen_modifier() is actually a source
parameter, so comparing against WINED3DSIO_TEXKILL is just silly.
2009-04-02 16:28:29 +02:00
Henri Verbeet c3a01b315e wined3d: Use a more reasonable name for "SHADER_OPCODE_ARG". 2009-04-01 14:24:19 +02:00
Henri Verbeet ec43489e10 wined3d: Don't use the opcode_token field in the GLSL backend.
The idea is that we want to prevent backends from parsing the tokens
themselves, which is pretty much a requirement for adding SM4 support.
2009-04-01 14:23:56 +02:00
Tobias Jakobi 38239be58c wined3d: GLSL: Implement texrect coord fixup. 2009-03-31 12:40:21 +02:00
Henri Verbeet 42e31a4242 wined3d: Fix a few sign compare warnings. 2009-03-25 11:12:30 +01:00
Henri Verbeet 2219749ae9 wined3d: Explicitly pass the texUnitMap to shader_glsl_load_vsamplers() and shader_glsl_load_psamplers().
The general idea here is to reduce dependencies on the entire stateblock, and
pass the real dependencies explicitly. This should make it clearer what
context a shader really needs.
2009-03-12 13:09:55 +01:00
Henri Verbeet 67da604eca wined3d: Get rid of a few stack buffers. 2009-03-10 12:07:02 +01:00
Henri Verbeet 1fa83c95de wined3d: Don't call shader_glsl_append_dst() from shader_glsl_texldl().
shader_glsl_gen_sample_code() already takes care of adding the destination.
2009-03-10 12:06:47 +01:00
Henri Verbeet 695c69f6a0 wined3d: Use shader_glsl_get_write_mask_size() to calculate the write mask size. 2009-03-09 14:39:48 +01:00
Henri Verbeet 4ff5736edf wined3d: Don't compare texUnitMap entries to -1. 2009-03-09 14:39:34 +01:00
Henri Verbeet 703ef0de02 wined3d: Use flags for shader_glsl_get_sample_function().
Having three BOOL parameters looks a bit awkward.
2009-03-04 12:07:20 +01:00
Stefan Dösinger 8781174a98 wined3d: Create a common sampling function in GLSL.
This way the individual instruction handlers don't have to bother about the
color correction, and there's now a single place to implement fixup dependent
sampling writemask selection.
2009-02-27 13:14:46 +01:00
Stefan Dösinger d7a6859960 wined3d: Make shader_glsl_get_sample_function aware of *Lod functions. 2009-02-27 13:14:33 +01:00
Stefan Dösinger 5cf764aec2 wined3d: Put the color_correction calls into the instruction handlers.
The color correction cannot be done behind the back of the individual
instruction handlers because it might conflict with the instruction's
color modifications and the D3D provided writemask.
2009-02-27 13:14:23 +01:00
Francois Gouget 83d18602d8 wined3d: Add a trailing '\n' to shader_addline() calls. 2009-02-12 17:53:35 +01:00
Stefan Dösinger 66778ed9ec wined3d: Implement EXP and EXP2 fog in GLSL. 2009-02-11 12:21:51 +01:00
Stefan Dösinger 693d9ded47 wined3d: Properly set the fog frag coord according to the FOGTABLEMODE.
This also fixes the test that an earlier patch broke, so the todo_wine can be
removed again.
2009-02-11 12:21:44 +01:00
Stefan Dösinger 8dcd51286d WineD3D: Put vertex shader duplication infrastructure in place. 2009-02-11 12:21:25 +01:00
Michael Stefaniuc 118c75a8c7 wined3d: Remove superfluous pointer casts. 2009-02-03 12:40:14 +01:00
Stefan Dösinger 3c3272dc41 wined3d: Don't single-allocate new gl shaders. 2009-01-20 12:45:09 +01:00
Henri Verbeet 5d875906c1 wined3d: Remove some superfluous pointer casts. 2009-01-20 12:34:05 +01:00
Stefan Dösinger 7c21147dcd wined3d: Remove the pixelshader fogstart/fogend optimization. 2009-01-12 13:01:49 +01:00
Henri Verbeet 6791e6b752 wined3d: Simplify handling of swizzled attributes.
This should also be a little bit faster.
2009-01-08 13:21:43 +01:00
Henri Verbeet 3c14b3936f wined3d: Don't bother with the GLSL info log if nobody's looking. 2009-01-03 14:55:30 +01:00
Henri Verbeet 2e0212e998 wined3d: Fix the line number for some fglrx spam.
We added a #version line a while ago, so the line number for the
warning changed.
2009-01-03 14:55:30 +01:00
Henri Verbeet 2b926db50d wined3d: Make use_vs() and use_ps() work on a stateblock instead of a device.
Most callers work on a stateblock rather than a device, and the main fields
we check (vertexShader and pixelShader) are part of the stateblock as well.
2008-12-31 12:25:56 +01:00
Henri Verbeet 4a19d893e5 wined3d: Only apply shader constants that changed.
This improves performance a bit for applications that use a lot of
shaders with a lot of constants.
2008-12-20 11:11:45 +01:00
Stefan Dösinger 690cbe76ac wined3d: Make pixelshaders disable fog properly.
This is a first step towards cleaning up the fog mess. The fog
parameter is added to the pixelshader compile args structure. That way
multiple pshaders are compiled for different fog settings, and the
pixel shader can remove the fog line if fog is not enabled. That way
we don't need special fog start and end settings, and this allows us
to implement EXP and EXP2 fog in the future too.
2008-12-19 17:17:16 +01:00
Stefan Dösinger 7d92b54a97 wined3d: Use the ps_compile_args struct in glsl. 2008-12-19 17:17:04 +01:00
Stefan Dösinger 30d542c3dd wined3d: Make use of the ps_compile_args structure in glsl_shader.
Only a first step, many more occasions need fixing. This is an easy
one though.
2008-12-19 17:16:50 +01:00
Stefan Dösinger 61e581abb4 wined3d: Pass the ps_compile_args structures to the shader generation code. 2008-12-19 17:16:39 +01:00
Henri Verbeet d099dde7a9 wined3d: Track shader constants in the shader backend. 2008-12-18 13:17:02 +01:00
Henri Verbeet 73823ef5f6 wined3d: Remove the shader_cleanup() method from the shader backend. 2008-12-17 14:02:24 +01:00
Henri Verbeet 8553665cb1 wined3d: Move the shader version to reg_maps. 2008-12-15 14:00:26 +01:00
Stefan Dösinger 4916cd5478 wined3d: Don't load INT and BOOL constants needlessly. 2008-12-11 14:06:04 +01:00
Henri Verbeet b409061337 wined3d: Make some constant arrays also static.
As pointed out by Dan Kegel.
2008-12-10 10:50:37 +01:00
Henri Verbeet 4997bee1bf wined3d: Add functions to initialize and free shader buffers. 2008-12-09 11:27:13 +01:00
Henri Verbeet a13df0e4ef wined3d: Explicitly pass the version and instruction table to shader_get_opcode(). 2008-12-05 11:59:02 +01:00
Henri Verbeet 89139b7589 wined3d: Make shader texture format fixups more generic.
Based on a patch by Stefan Dösinger. This is more flexible, and allows
the shader backend implementation to be simpler, since it doesn't have
to know about specific formats. The next patch makes use of this.
2008-12-04 11:59:58 +01:00
Henri Verbeet 9f2fa8ba25 wined3d: Remove sampled_format from IWineD3DBaseShaderClass, it isn't used anywhere. 2008-12-04 11:59:14 +01:00
Henri Verbeet 70968e69ac wined3d: Use a bitmask to store which bool and int constants are set.
Note that constants_set was never actually NULL for
shader_glsl_load_constantsB() and shader_glsl_load_constantsI().
2008-12-03 09:49:10 +01:00
Andrew Talbot 89509eb628 wined3d: Sign-compare warnings fix. 2008-12-01 14:25:52 +01:00
Henri Verbeet fecfddfb3a wined3d: Const correctness fixes for glsl_shader.c. 2008-11-26 12:05:21 +01:00
Henri Verbeet d8f6e63541 wined3d: Const correctness fixes for arb_program_shader.c. 2008-11-26 12:05:14 +01:00
Henri Verbeet cfb3bea895 wined3d: Make the SHADER_OPCODE_ARG parameter to shader handlers const. 2008-11-26 12:05:06 +01:00
Henri Verbeet eb78c2a082 wined3d: Const correctness fixes for utils.c. 2008-11-26 12:04:56 +01:00
Stefan Dösinger 2f98fce9cf wined3d: Put the ps compile parameters into the glsl program hashmap.
This avoids the double search for a pixel shader. The pixel shader
compilation parameter structure is recorded in the GLSL program
hashmap, together with the WineD3D pixel shader.
2008-11-25 13:07:23 +01:00
Stefan Dösinger 0bf32b12f5 wined3d: Add the ability to duplicate GL pixel shaders.
Some stateblock parameters have to be compiled into the GL pixel
shader code, like lines for pixelformat fixups. This leads to problems
when applications switch those settings, requiring a recompilation of
the shader. This patch enables wined3d to have multiple GL shaders for
a D3D shader(pixel shaders only so far) to handle this more
efficiently.
2008-11-25 13:07:03 +01:00
Stefan Dösinger aed9305c78 wined3d: Store shader IDs in the vs and ps impl structures. 2008-11-25 13:06:45 +01:00
Stefan Dösinger dd8905543b wined3d: Pass some stateblock values around directly.
This was suggested by Ivan quite a while ago, and we need it to better
handle conflicting texture format corrections and similar stateblock
value changes which until now required a recompilation of the entire
shader
2008-11-25 13:06:35 +01:00
Stefan Dösinger ff767f4984 wined3d: Make the shader backend call CompileShader.
A number of considerations contribute to this:

1) The shader backend knows best which shader(s) it needs. GLSL needs
both, arb only one
2) The shader backend may pass some parameters to the compilation
code(e.g. which pixel format fixup to use)
3) The structures used in (2) are different in vs and ps, so a
baseshader::Compile won't work
4) The structures in (2) are wined3d-private structures, so
having a public method in the vtable won't work(its a bad idea
anyway).
2008-11-25 13:06:23 +01:00
Stefan Dösinger 620a423b22 wined3d: Kill the GL_ATI_envmap_bumpmap code.
GL_ATI_envmap_bumpmap provides two things: Signed V8U8 pixel formats,
and bump mapping. The extension is only supported on fglrx, and this
driver also supports GL_ARB_fragment_program.  Thus the bump mapping
code is never used on any driver out there.  Furthermore, if it is
used, it tends to crash the driver

The signed pixel format is used, as it can be used by pixel shaders or
the ARBfp replacement. However, the format is broken in fglrx, and
negative values are clamped to 0.0. This results in test
failures. WineD3D has an alternative codepath using scale+bias to
enable V8U8 using a standard signed RGB which works correctly on
fglrx.
2008-11-04 11:41:14 +01:00
Henri Verbeet dfde4c91e0 wined3d: vertexshader should never be NULL in generate_param_reorder_function() (LLVM/Clang). 2008-11-03 11:49:41 +01:00
Henri Verbeet 795c4a77aa wined3d: Handle projected cube textures. 2008-10-29 11:52:11 +01:00
Henri Verbeet b33ddbde6a wined3d: Support some more texture types for GLSL depth blts. 2008-10-28 12:33:36 +01:00
Henri Verbeet 437b342424 wined3d: Pass explicit texcoords to depth blt. 2008-10-28 12:33:27 +01:00
Henri Verbeet 57401fcab2 wined3d: Pass the texture type to the shader depth blt function. 2008-10-28 12:33:18 +01:00
Tobias Jakobi e79d89ff40 wined3d: Fix some typos. 2008-10-21 11:53:40 +02:00
Henri Verbeet bf187ed1e0 wined3d: Set the sampler only once in shader_glsl_select_depth_blt().
It (obviously) never changes.
2008-10-20 12:23:26 +02:00
Alexandre Julliard 6cfef95ce7 wined3d: Convert source files to utf-8. 2008-10-18 19:21:20 +02:00
Henri Verbeet 3643d59d5b wined3d: Make sure some variables are always initialized. 2008-10-09 12:14:26 +02:00
Henri Verbeet 5ba40c3d58 wined3d: Make some more GLSL functions private to the backend. 2008-09-24 12:53:23 +02:00
Henri Verbeet 2e76954097 wined3d: Move part of the shader instruction table to the backend. 2008-09-24 12:53:05 +02:00
Henri Verbeet e2bc8dfe3b wined3d: Use shader_glsl_log() in some more places. 2008-09-23 12:25:32 +02:00
Henri Verbeet c2178eb64f wined3d: Make some GLSL structs and functions private to the backend. 2008-09-16 22:33:35 +02:00
Henri Verbeet 4987ffff1f wined3d: Correct a comment. 2008-09-10 12:03:48 +02:00
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 c38b2fe09e wined3d: Filter out more spam. 2008-08-21 13:34:23 +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
Francois Gouget a793888a28 Assorted spelling fixes. 2008-08-04 13:04:48 +02:00
Stefan Dösinger bc4435e406 wined3d: Use a hashmap to store the ffp shaders. 2008-07-31 13:01:50 +02:00
Stefan Dösinger 726d9d47af wined3d: ATI2N support using GL_EXT_texture_compression_rgtc. 2008-07-24 11:56:42 +02:00
Stefan Dösinger dc25a86cc5 wined3d: Support ATI's D3DFMT_ATI2N format.
This is an ATI specific format designed for compressed normal maps,
and quite a few games check for its existence. While it is an
ATI-specific "extension" in d3d9, it is a core part of
D3D10(DXGI_FORMAT_BC5), and supported on Geforce 8 cards.
2008-07-24 11:56:24 +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
H. Verbeet a85a5ffb1b wined3d: Store the glsl program lookup table in the backend's private data. 2008-07-09 10:42:57 +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
H. Verbeet a637fda7bf wined3d: Store the current GLSL program in the backend's private data. 2008-07-08 10:47:30 +02:00
Andrew Talbot 6ced8a3f55 wined3d: Remove unneeded address-of operators from function names. 2008-07-07 12:32:39 +02:00
H. Verbeet d76de4eede wined3d: Specify the GLSL language version our shaders are written to.
This prevents some driver warnings when using language features from
1.20, like "first class arrays".
2008-07-01 12:26:05 +02:00
Francois Gouget 756b401f8d wined3d: Add a trailing '\n' to a couple of shader_addline() calls. 2008-06-26 21:08:35 +02:00
H. Verbeet a6fa6a4a31 wined3d: Use gl_Color and gl_SecondaryColor to support more varyings in SM3.0 shaders.
SM3.0 requires 10 4 component float varyings for passing stuff between
vertex and pixel shaders. GF7 and earlier report 8 generic varyings +
gl_Color and gl_SecondaryColor in GLSL. This patch allows us to use
gl_Color and gl_SecondaryColor to get 2 extra varyings, which some
games, like C&C3 with highest gfx settings, require.
2008-06-19 11:47:52 +02:00
Stefan Dösinger cd7825c893 wined3d: Hardcode local constants with glUniform4fvARB. 2008-06-03 11:13:59 +02:00
Stefan Dösinger e4413f2012 wined3d: Give local constants a shader type prefix. 2008-06-03 11:13:09 +02:00
Stefan Dösinger 9b25935757 wined3d: Fix DP2ADD in GLSL.
DP2ADD returns a scalar, and fglrx (correctly) complains that it can't
assign that to a 3 component vector.
2008-04-24 22:09:47 +02:00
Stefan Dösinger bcb0f7cc22 wined3d: More fglrx spam. 2008-04-24 22:09:21 +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 c531e2abdb Spelling fixes. 2008-04-23 12:31:07 +02:00
Austin English 6e59cd2c34 Spelling fixes. 2008-04-22 12:20:12 +02:00
Stefan Dösinger b1d8af7926 wined3d: Update copyright lines. 2008-04-02 20:22:42 +02:00
Stefan Dösinger a440051016 wined3d: Add a shader DLL init callback. 2008-03-25 19:49:17 +01:00
Stefan Dösinger ac57b4e2f5 wined3d: Free shader private data on reset.
Since the shader backend implementations might track opengl resources in
their private data inform them about reset calls. For example, the atifs
backend keeps track of the replacement shaders, which are lost during an
opengl context recreation.
2008-03-25 19:48:14 +01:00
Stefan Dösinger ee7e149998 wined3d: Move shader caps setting into the arb and glsl shader backends. 2008-03-25 19:39:23 +01:00
Stefan Dösinger 5ab5202e0f wined3d: Set shader specific caps in the shader backend.
The whole control structures in directx.c get terribly confusing with
the various codepaths for texturing and different shader
implementations. It is also hard to reflect the shader model
decisions this way too. This patch moves the shader specific parts of
the caps code into the shader backend where we can set our caps
dependent of the shader model decisions and without complex caps flag
checks.
2008-03-25 19:39:11 +01:00
Stefan Dösinger 6d5f562dcf wined3d: Move the shader backend selection into a separate function. 2008-03-25 19:36:13 +01:00
Stefan Dösinger a66fb40d83 wined3d: Move shader generation into the shader backend.
Generating the shader ID and parts of the shader prolog and epilog was
done by the common vertexshader.c / pixelshader.c, which is ugly.

This patch doesn't get rid of all the uglyness, somewhen we'll still
have to sort out the relationship of [arb|glsl]_generate_shader and
[arb|glsl]_generate_declarations.
2008-03-25 19:35:58 +01:00
Stefan Dösinger 84258723f9 wined3d: Make the state table a property of the shader backend. 2008-03-25 19:35:32 +01:00
Francois Gouget 304b415284 Assorted spelling fixes. 2008-03-19 11:21:27 +01:00