summaryrefslogtreecommitdiffstats
path: root/src/glsl/builtins/profiles
Commit message (Collapse)AuthorAgeFilesLines
* glsl: Delete old built-in function generation code.Kenneth Graunke2013-09-0938-6808/+0
| | | | | | | | None of this is used anymore. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Matt Turner <[email protected]> Acked-by: Paul Berry <[email protected]>
* glsl: Add built-ins from ARB_shader_bit_encoding to ARB_gpu_shader5.Matt Turner2013-08-271-0/+20
| | | | Reviewed-by: Paul Berry <[email protected]>
* glsl: Add new fma built-in IR and prototype from ARB_gpu_shader5.Matt Turner2013-08-271-0/+5
| | | | | Reviewed-by: Paul Berry <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* glsl: Add built-in function prototypes for GLSL 3.30Kenneth Graunke2013-08-252-0/+1169
| | | | | | | | 330.frag is a direct copy of 150.frag. 330.glsl is 150.glsl combined with ARB_shader_bit_encoding.glsl. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* glsl: Add default precision qualifiers for ES builtinsIan Romanick2013-08-195-0/+6
| | | | | | | | | Once the compiler proplerly checks for default precision qualifiers, these shaders will cease to compile. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]> Cc: "9.2" <[email protected]>
* glsl: add builtins for geometry shaders.Bryan Cain2013-08-011-0/+3
| | | | | | | | | | | | | | v2 (Paul Berry <[email protected]>): Account for rework of builtin_variables.cpp. Use INTERP_QUALIFIER_FLAT for gl_PrimitiveID so that it will obey provoking vertex conventions. Convert to GLSL 1.50 style geometry shaders. Reviewed-by: Ian Romanick <[email protected]> v3 (Paul Berry <[email protected]>): Be less obscure about setting interpolation field of gl_Primitive variables. Reviewed-by: Kenneth Graunke <[email protected]>
* glsl: Add EXT_texture_array support for geometry shaders.Paul Berry2013-08-011-0/+12
| | | | | | | | | We can't just use a ".glsl" file since the Lod variants are only available in vertex and geometry shaders, while the bias variants are only available in the fragment shader. Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* glsl/builtins: Fix ARB_texture_cube_map_array built-in availability.Kenneth Graunke2013-07-022-1/+8
| | | | | | | | | | | | | | | | | | | | | This patch adds texture() for isamplerCubeArray and usamplerCubeArray, which were entirely missing. It also makes texture() with a LOD bias fragment shader specific. The main GLSL specification explicitly says that texturing with LOD bias should not be allowed for vertex shaders. Affects Piglit's ARB_texture_cube_map_array/compiler/tex_bias-01.vert. which tries to use bias in a vertex shader. Currently, it expects this to pass (so this patch regresses the test), but I've sent a patch to reverse the expected behavior (so this patch would fix the updated test): http://lists.freedesktop.org/archives/piglit/2013-June/006123.html NOTE: This is a candidate for stable branches. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Paul Berry <[email protected]> Reviewed-by: Dave Airlie <[email protected]>
* glsl: Allow the use of determinant() in GLSL 1.50.Kenneth Graunke2013-06-101-0/+4
| | | | | | | | | | We already implemented this for ES3, so we just need to turn it on. Fixes 6 Piglit tests: spec/glsl-1.50/compiler/built-in-functions/determinant-mat[234].{vert,frag} Reviewed-by: Matt Turner <[email protected]> Signed-off-by: Kenneth Graunke <[email protected]>
* glsl: Add new bit built-ins IR and prototypes from ARB_gpu_shader5.Matt Turner2013-05-061-0/+56
| | | | Reviewed-by: Chris Forbes <[email protected]>
* glsl: Implement ARB_texture_query_lodDave Airlie2013-03-291-0/+38
| | | | | | | | | | | | | | | | | | | v2 [mattst88]: - Rebase. - #define GL_ARB_texture_query_lod to 1. - Remove comma after ir_lod in ir.h for MSVC. - Handled ir_lod in ir_hv_accept.cpp, ir_rvalue_visitor.cpp, opt_tree_grafting.cpp. - Rename textureQueryLOD to textureQueryLod, see https://www.khronos.org/bugzilla/show_bug.cgi?id=821 - Fix ir_reader of (lod ...). v3 [mattst88]: - Rename textureQueryLod to textureQueryLOD, pending resolution of Khronos 821. - Add ir_lod case to ir_to_mesa.cpp. Reviewed-by: Matt Turner <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* glsl: Add built-in functions for GLSL 1.50.Kenneth Graunke2013-03-202-0/+1145
| | | | | | | | | | | | This makes basic built-in functions work in GLSL 1.50. It supports everything except the new Geometry Shader functions. The new 150.glsl file is 140.glsl plus ARB_texture_multisample.glsl; 150.frag is identical to 140.frag except for the #version bump. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Jordan Justen <[email protected]> Reviewed-by: Chris Forbes <[email protected]>
* glsl: add support for ARB_texture_multisampleChris Forbes2013-03-021-0/+18
| | | | | | | | | | | | | | | | | | V2: - emit `sample` parameter properly for multisample texelFetch() - fix spurious whitespace change - introduce a new opcode ir_txf_ms rather than overloading the existing ir_txf further. This makes doing the right thing in the driver somewhat simpler. V3: - fix weird whitespace V4: - don't forget to include the new opcode in tex_opcode_strs[] (thanks Kenneth for spotting this) Signed-off-by: Chris Forbes <[email protected]> [V2] Reviewed-by: Eric Anholt <[email protected]> [V2] Reviewed-by: Paul Berry <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* glsl: Add IR lisp for ARB_shading_language_packingMatt Turner2013-01-251-0/+14
| | | | | Reviewed-by: Chad Versace <[email protected]> Reviewed-by: Paul Berry <[email protected]>
* glsl: Add IR lisp for GLSL ES 3.00 pack/unpack functionsChad Versace2013-01-241-7/+7
| | | | | | | | | | | | | | For each of the following functions, add a declaration to builtins/profiles/300es.glsl and create new file builtins/ir/${funcname}.ir: packSnorm2x16 unpackSnorm2x16 packUnorm2x16 unpackUnorm2x16 packHalf2x16 unpackHalf2x16 Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Matt Tuner <[email protected]> Signed-off-by: Chad Versace <[email protected]>
* glsl: Create builtin function profiles for GLSL 3.00 ES.Paul Berry2012-12-062-0/+833
| | | | | | | | | | | | | | | | Nearly all of the builtin functions in GLSL 3.00 ES are already implemented in Mesa; this patch enables them. A few functions are not implemented yet; those have been commented out, with a FIXME comment to act as a reminder of what still needs to be implemented. Here is the complete list: packSnorm2x16, unpackSnorm2x16, packUnorm2x16, unpackUnorm2x16, packHalf2x16, unpackHalf2x16. Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Eric Anholt <[email protected]> Acked-by: Carl Worth <[email protected]>
* glsl: Make builtin function profiles for GLSL ES use "es" in the filename.Paul Berry2012-12-063-0/+0
| | | | | | | Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Eric Anholt <[email protected]> Acked-by: Carl Worth <[email protected]>
* glsl: add ARB_texture_cube_map_array support (v2)Dave Airlie2012-11-091-0/+19
| | | | | | | | | | | | This adds all the new builtins + the new sampler types, and hooks them up if the extension is supported. v2: fix missing signatures for grad/lod fix missing textureSize clarifications fix compare vs starts with usage Reviewed-by: Kenneth Graunke <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
* glsl: Add support for OES_standard_derivatives in GLSL ES.Tomeu Vizoso2012-08-011-0/+20
| | | | | | | | | | | Previously, we advertised the extension but the builtin functions were enabled only for GLSL and not for ES. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=52003 Signed-off-by: Tomeu Vizoso <[email protected]> Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* glsl: New unary opcodes for ARB_shader_bit_encoding support.Olivier Galibert2012-06-071-0/+22
| | | | | | | The opcodes are bitcast_f2u, bitcast_f2i, bitcast_i2f and bitcast_u2f. Signed-off-by: Olivier Galibert <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* glsl: Add implementation of inverse() for mat2/3/4.Eric Anholt2012-04-241-0/+4
| | | | | | | | | | | | This is taken from the ogl-math project, with Inverse renamed to adj (since it's not actually the inverse), transposed, and our types plugged in. There are potential CSE opportunities in this code (particularly for hardware with RCP but not DIV), but we should be doing CSE anyway, so don't hand-optimize. Fixes piglit inverse tests. Acked-by: Kenneth Graunke <[email protected]>
* glsl/builtins: Rework profiles to use the new '.glsl' common suffix.Kenneth Graunke2012-04-1720-4807/+1902
| | | | | | | | | | | | | | | | | | | | Deletes a lot of pointless duplication, as well as some run-time effort. Conveniently, GLSL 1.40 no longer needs a .vert variant, since it doesn't define any built-ins specific to the vertex shader stage. ARB_texture_rectangle and OES_EGL_image_external also only need a single profile, since the .vert and .frag variants were identical. I didn't bother with EXT_texture_array and OES_texture_3D because they're so tiny that the savings would be miniscule. Cuts the generated builtin_function.cpp from 1.7MB to 1.0MB (41%). Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Eric Anholt <[email protected]> Acked-by: Ian Romanick <[email protected]>
* glsl/builtins: Use ivec for texel offsets in textureProjGradOffset.Kenneth Graunke2012-04-173-4/+4
| | | | | | | | | | | | | | | | | The GLSL 1.30 -> 4.10 specs all erroneously say "vec2" for a few overloads of textureProjGradOffset, while most overloads and all other texturing functions use ivec types. The GLSL 4.20 specification corrects these to "ivec2", but doesn't mention this as being a conscious change in behavior. Nor does the ARB_shading_language_420pack extension. So presumably it was a typo. At any rate, our builtin functions all use ivec already, so the fact that these prototypes use plain vecs will only lead to applications dying in a fire when trying to use them. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* glsl: Add remaining *sampler2DRect* texture functions.Eric Anholt2012-04-162-0/+136
| | | | | | Fixes the new piglit texelFetch() tests on these. Note that the rest of the new functions are not tested (same as the non-2DRect versions of most of them).
* glsl: Fix the prototype of textureProjGradOffset(sampler2DShadow)Eric Anholt2012-04-161-1/+1
| | | | | | | Indirectly caught by Ken's review of my GLSL 1.40 changes where I copy-and-pasted this line. Reviewed-by: Kenneth Graunke <[email protected]>
* glsl: Add textureSize(*samplerBuffer) support.Eric Anholt2012-04-162-0/+8
| | | | | | Fixes the corresponding new tests in piglit. Reviewed-by: Kenneth Graunke <[email protected]>
* glsl: Add texelFetch(*samplerBuffer) entrypoints to GLSL 1.40.Eric Anholt2012-04-092-0/+8
| | | | | | | | Fix texelFetch(sampler2DRect) and textureSize(samplerBuffer) generation to not reference a LOD at the same time because it's easier than not fixing it. Reviewed-by: Kenneth Graunke <[email protected]>
* glsl: Add GLSL 1.40 textureSize() implementations for sampler2DRect.Eric Anholt2012-03-152-0/+10
| | | | | | | | | | | | | By setting lod to 0 in the builtin function implementation, we avoid needing to update all the visitors to ignore LOD in this case, when the hardware drivers actually want to ask for LOD 0 for rectangular textures. Fixes piglit spec/GLSL-1.40/textureSize-*Rect. v2: Change style of looking for substrings. Reviewed-by: Kenneth Graunke <[email protected]>
* glsl: Drop ftransform() from GLSL 1.40 profile.Eric Anholt2012-03-151-2/+0
| | | | | | | | | This is the one builtin function claimed to be dropped due to the ARB_compatibility split. Fixes piglit spec/GLSL-1.40/compiler/ftransform.vert Reviewed-by: Kenneth Graunke <[email protected]>
* glsl: Copy GLSL 1.30 builtin profile to GLSL 1.40.Eric Anholt2012-03-152-0/+1946
| | | | | | All that's changed is the #version changing to 140. Reviewed-by: Kenneth Graunke <[email protected]>
* glsl/builtins: Add missing mix(genType, genType, bvec) built-ins.Kenneth Graunke2012-01-062-0/+10
| | | | | | | | | | | | The IR for mix(float, float, bool) was missing a write mask, causing the IR reader to die horribly. Furthermore, I neglected to add any of the new prototypes to the 1.30 profiles. Fixes oglconform's glsl-bif-com advanced.mix test cases. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=44477 Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* glsl: Remove textureGradOffset built-ins taking samplerCube parameters.Kenneth Graunke2011-11-102-8/+0
| | | | | | | | | These simply don't exist in the 1.30 specification---none of the Offset variants allow samplerCube. This must have been a cut and paste error from textureGrad, which /does/ allow cubemaps. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Paul Berry <[email protected]>
* glsl: Fix misnamed textureProjOffset prototypes in built-in profiles.Kenneth Graunke2011-11-102-62/+62
| | | | | | | | Due to a cut and paste error, these were accidentally misnamed textureProj() rather than textureProjOffset(). Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Paul Berry <[email protected]>
* glsl: Remove texture built-ins with 'bias' from 1.30 VS profile.Kenneth Graunke2011-11-101-118/+4
| | | | | | | | | | | From the GLSL 1.30 spec, section 8.7 "Texture Lookup Functions": "In all functions below, the bias parameter is optional for fragment shaders. The bias parameter is not accepted in a vertex shader." This was a cut and paste mistake. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Paul Berry <[email protected]>
* glsl: add support for GL_OES_EGL_image_externalChia-I Wu2011-11-032-0/+12
| | | | | | | | | | This extension introduces a new sampler type: samplerExternalOES. texture2D (and texture2DProj) can be used to do a texture look up in an external texture. Reviewed-by: Brian Paul <[email protected]> Acked-by: Jakob Bornecrantz <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* glsl: Add isinf() and isnan() builtins.Paul Berry2011-10-312-4/+0
| | | | | | | | | | | | | The implementations are as follows: isinf(x) = (abs(x) == +infinity) isnan(x) = (x != x) Note: the latter formula is not necessarily obvious. It works because NaN is the only floating point number that does not equal itself. Fixes piglit tests "isinf-and-isnan fs_basic" and "isinf-and-isnan vs_basic".
* glsl/builtins: Uncomment textureSize prototypes.Kenneth Graunke2011-08-232-4/+0
| | | | | | Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Dave Airlie <[email protected]>
* glsl: Add compiler support for ARB_shader_texture_lod.Kenneth Graunke2011-05-092-0/+110
| | | | | Signed-off-by: Kenneth Graunke <[email protected]> Tested-by: Marek Olšák <[email protected]>
* glsl: Enable GL_OES_texture_3D extension for ES2.Kenneth Graunke2011-02-282-0/+14
|
* glsl/builtins: Fix return type for textureSize sampler2DArray variants.Kenneth Graunke2011-02-272-4/+4
| | | | A copy and paste error.
* glsl/builtins: Uncomment prototypes for texture*Offset functions.Kenneth Graunke2011-01-312-20/+0
|
* glsl: Implement the asinh, acosh, and atanh built-in functions.Kenneth Graunke2010-11-152-4/+0
|
* glsl: Add support for GLSL 1.30's modf built-in.Kenneth Graunke2010-10-212-0/+10
|
* glsl: Add support for the 1.30 round() built-in.Kenneth Graunke2010-10-142-0/+10
| | | | | | | This implements round() via the ir_unop_round_even opcode, rather than adding a new opcode. We may wish to add one in the future, since it might enable a small performance increase on some hardware, but for now, this should suffice.
* glsl: Add front-end support for GLSL 1.30's roundEven built-in.Kenneth Graunke2010-10-142-0/+10
| | | | Implemented using the op-code introduced in the previous commit.
* glsl: Add front-end support for the "trunc" built-in.Kenneth Graunke2010-10-142-0/+10
|
* glsl: Add built-in function profiles for GLSL ES 1.00.Kenneth Graunke2010-09-072-0/+600
|
* glsl/builtins: Add forgotten hyperbolic trig builtins in 1.30 profiles.Kenneth Graunke2010-08-182-0/+64
|
* glsl2: Fix cut and paste error in EXT_texture_array builtins.Kenneth Graunke2010-08-172-4/+4
| | | | Fixes fd.o bug #29629.
* glsl2: Add builtins profile for GLSL 1.30.Kenneth Graunke2010-08-162-0/+1986
| | | | | Many functions are currently wrapped with #if 0 since we haven't implemented them yet.
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-23 09:10:21 +0000