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* mesa: Add missing atomic buffer bindings and unbindingsAditya Atluri2014-08-011-0/+31
| | | | Reviewed-by: Marek Olšák <[email protected]>
* main/get_hash_params: Add GL_SAMPLE_SHADING_ARBJason Ekstrand2014-07-291-0/+1
| | | | | | | | | | | GL_SAMPLE_SHADING is specified as a valid pname for glGet in the GL_ARB_sample_shading extension. It seems as if we forgot to add it to the table of pnames. Signed-off-by: Jason Ekstrand <[email protected]> Reviewed-by: Matt Turner <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]> Cc: [email protected]
* glapi: add indexed blend functions (GL 4.0)Tapani Pälli2014-07-281-5/+5
| | | | | | | | | | | This makes some of the UE4 engine demos (Stylized, Mobile Temple) render correctly, tested on Intel Haswell machine. Signed-off-by: Tapani Pälli <[email protected]> Acked-by: Anuj Phogat <[email protected]> Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=78716
* main/cs: Add additional compute shader constant valuesJordan Justen2014-07-272-0/+18
| | | | | | | | With MESA_EXTENSION_OVERRIDE=GL_ARB_compute_shader, this fixes piglit: * arb_compute_shader-minmax Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Chris Forbes <[email protected]>
* Add an accelerated version of F_TO_I for x86_64Jason Ekstrand2014-07-241-1/+5
| | | | | | | | | | | | | According to a quick micro-benchmark, this new version is 20% faster on my Haswell laptop. v2: Removed the XXX note about x86_64 from the comment v3: Use an intrinsic instead of an __asm__ block. This should give us MSVC support for free. v4: Enable it for all x86_64 builds, not just with USE_X86_64_ASM Signed-off-by: Jason Ekstrand <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* mesa: add ARB_clear_texture.xml to file list, remove duplicate declsIlia Mirkin2014-07-241-12/+0
| | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* mesa: Fix the name in the error messageIan Romanick2014-07-231-1/+1
| | | | | | | Obvious copy-and-paste bug. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* texstore: Add a generic implementation of GL_ARB_clear_textureNeil Roberts2014-07-232-0/+79
| | | | | | | | | Adds an implmentation of the ClearTexSubImage driver entry point that just maps the texture and writes the values in. The extension is not yet enabled by default because it doesn't work with multisample textures as they don't have a simple linear layout. Reviewed-by: Jason Ekstrand <[email protected]>
* mesa/main: Add generic bits of ARB_clear_texture implementationNeil Roberts2014-07-233-1/+271
| | | | | | | | | This adds the driver entry point for glClearTexSubImage and fills in the _mesa_ClearTexImage and _mesa_ClearTexSubImage functions that call it. v2: Don't clear some of the images if only one of them makes an error Reviewed-by: Jason Ekstrand <[email protected]>
* teximage: Add utility func for format/internalFormat compatibility checkNeil Roberts2014-07-231-21/+38
| | | | | | | In texture_error_check() there was a snippet of code to check whether the given format and internal format are basically compatible. This has been split out into its own static helper function so that it can be used by an implementation of glClearTexImage too.
* mesa/main: add ARB_clear_texture entrypointsIlia Mirkin2014-07-235-0/+32
| | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Neil Roberts <[email protected]>
* mesa: Don't use memcpy() in _mesa_texstore() for float depth texture dataAnuj Phogat2014-07-211-0/+15
| | | | | | | | | | | | | | | | because float depth texture data needs clamping to [0.0, 1.0]. Let the _mesa_texstore() fallback to slower path. Fixes Khronos GLES3 CTS tests: shadow_execution_vert shadow_execution_frag V2: Move the check to _mesa_texstore_can_use_memcpy() function. Add check for floating point data types. Cc: <[email protected]> Signed-off-by: Anuj Phogat <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* main/format_pack: Fix a wrong datatype in pack_ubyte_R8G8_UNORMJason Ekstrand2014-07-181-1/+1
| | | | | | | | Before it was only storing one of the color components due to truncation. With this patch it now properly stores all of them. Reviewed-by: Brian Paul <[email protected]> Cc: "10.2" <[email protected]>
* glsl: add a mechanism to allow #extension directives in the middle of shadersMarek Olšák2014-07-181-0/+5
| | | | | | | | | | | This is needed to make Unigine Heaven 4.0 and Unigine Valley 1.0 work with sample shading. Also, if this is disabled, the error message at least makes sense now. Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* mesa: Fix regression introduced by commit "mesa: fix packing of float texels ↵Pavel Popov2014-07-181-8/+8
| | | | | | | | | | | | | | | to GL_SHORT/GL_BYTE". This commit "mesa: fix packing of float texels to GL_SHORT/GL_BYTE" replaced *_TO_BYTE to *_TO_BYTE_TEX because *_TO_FLOAT_TEX are used to unpack the texels to floats. In this case *_TO_FLOATZ in function extract_float_rgba also should be replaced to *_TO_FLOAT_TEX. Underline that these macros automatically preserve zero when converting. The regression was observed on 3 oglconform tests: snorm-textures basic.getTexImage snorm-textures advanced.mipmap.manual.getTex snorm-textures advanced.mipmap.upload.getTex Signed-off-by: Pavel Popov <[email protected]> Reviewed-by: Chris Forbes <[email protected]>
* mesa: Don't allow GL_TEXTURE_{LUMINANCE,INTENSITY}_* queries outside compat ↵Ian Romanick2014-07-151-2/+7
| | | | | | | | | | | | | | | | | | profile There are no queries for GL_TEXTURE_LUMINANCE_SIZE, GL_TEXTURE_INTENSITY_SIZE, GL_TEXTURE_LUMINANCE_TYPE, or GL_TEXTURE_INTENSITY_TYPE in any version of OpenGL ES or desktop OpenGL core profile. NOTE: Without changes to piglit, this regresses required-sized-texture-formats. v2: Rebase on different initial change. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Brian Paul <[email protected]> Cc: "10.2 <[email protected]>
* mesa: Don't allow GL_TEXTURE_BORDER queries outside compat profileIan Romanick2014-07-151-0/+2
| | | | | | | | | | | | | There are no texture borders in any version of OpenGL ES or desktop OpenGL core profile. Fixes piglit's gl-3.2-texture-border-deprecated. v2: Rebase on different initial change. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Brian Paul <[email protected]> Cc: "10.2 <[email protected]>
* mesa: Handle uninitialized textures like other textures in ↵Ian Romanick2014-07-151-5/+6
| | | | | | | | | | | | | | | | | | | | | | | | get_tex_level_parameter_image Instead of catching the special case early, handle it by constructing a fake gl_texture_image that will cause the values required by the OpenGL 4.0 spec to be returned. Previously, calling glGenTextures(1, &t); glBindTexture(GL_TEXTURE_2D, t); glGetTexLevelParameteriv(GL_TEXTURE_2D, 0, 0xDEADBEEF, &value); would not generate an error. Anuj: Can you verify this does not regress proxy_textures_invalid_size? Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Brian Paul <[email protected]> Suggested-by: Brian Paul <[email protected]> Cc: "10.2" <[email protected]> Cc: Anuj Phogat <[email protected]>
* mesa: fix crash in st/mesa after deleting a VAOMarek Olšák2014-07-112-0/+29
| | | | | | | | | | This happens when glGetMultisamplefv (or any other non-draw function) is called, which doesn't invoke the VBO module to update _DrawArrays and the pointer is invalid at that point. However st/mesa still dereferences it to setup vertex buffers ==> crash. Reviewed-by: Brian Paul <[email protected]>
* ff_fragment_shader: Access glsl_types directly.Kenneth Graunke2014-07-091-15/+15
| | | | | | | | | Originally, we didn't have direct accessors for all of the GLSL types, so the only way to get at them was to use the symbol table. Now, we can just get at them directly, which is simpler and faster. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Ben Widawsky <[email protected]>
* mesa: fix geometry shader memory leaksBrian Paul2014-07-092-0/+4
| | | | | | | Spotted by Charmaine Lee. Cc: "10.2" <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* mesa: use float to silence MSVC warning in _mesa_GetMultisamplefv()Brian Paul2014-07-091-1/+1
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* mesa: add support for AMD_vertex_shader_viewport_indexIlia Mirkin2014-07-022-0/+2
| | | | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Chris Forbes <[email protected]> Tested-by: Tobias Droste <[email protected]>
* mesa: Make unreachable macro take a string argument.Matt Turner2014-07-011-3/+11
| | | | | | To aid in debugging. Reviewed-by: Ian Romanick <[email protected]>
* mesa: Use typed foreach_in_list instead of foreach_list.Matt Turner2014-07-011-12/+12
| | | | Reviewed-by: Ian Romanick <[email protected]>
* mesa: update comment for UniformBufferSize to indicate size is in bytesBrian Paul2014-07-011-1/+1
| | | | Reviewed-by: Roland Scheidegger <[email protected]>
* Remove the ATI_envmap_bumpmap extensionJason Ekstrand2014-06-3021-713/+2
| | | | | | | | | | | As far as I can tell, the Intel mesa driver is the only driver in the world still supporting this legacy extension. If someone wants to do bump mapping, they can use shaders. Signed-off-by: Jason Ekstrand <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]> [v1] Reviewed-by: Chris Forbes <[email protected]> [v2] Reviewed-by: Ian Romanick <[email protected]> [v3]
* mesa: Enable simultaneous queries on different streams.Iago Toral Quiroga2014-06-302-10/+11
| | | | | | | | It should be possible to query the number of primitives written to each individual stream by a geometry shader in a single draw call. For that we need to have up to MAX_VERTEX_STREAM separate query objects. Reviewed-by: Ian Romanick <[email protected]>
* mesa: Include stream information in indexed queries.Iago Toral Quiroga2014-06-302-0/+2
| | | | Reviewed-by: Ian Romanick <[email protected]>
* glsl: Store info about geometry shaders that emit vertices to non-zero streams.Iago Toral Quiroga2014-06-303-0/+4
| | | | | | | | | | | On Intel hardware when a geometry shader outputs GL_POINTS primitives we only need to emit vertex control bits if it emits vertices to non-zero streams, so use a flag to track this. This flag will be set to TRUE when a geometry shader calls EmitStreamVertex() or EndStreamPrimitive() with a non-zero stream parameter in a later patch. Reviewed-by: Ian Romanick <[email protected]>
* mesa: add StreamId information to transform feedback outputs.Iago Toral Quiroga2014-06-301-0/+1
| | | | | | | For now initialized to the default stream 0. Reviewed-by: Chris Forbes <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* mesa: expose ARB_seamless_cubemap_per_texture when supportedIlia Mirkin2014-06-281-0/+1
| | | | | | | | All of the bits appear to already be in place to support this in the sampler (which the original AMD version didn't allow). Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* mesa/main: In register_surface() verify gl_texture_object was foundJuha-Pekka Heikkila2014-06-261-0/+6
| | | | | | | Verify _mesa_lookup_texture() returned valid pointer before using it. Signed-off-by: Juha-Pekka Heikkila <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* mesa/main: Verify calloc return value in register_surface()Juha-Pekka Heikkila2014-06-261-0/+5
| | | | | Signed-off-by: Juha-Pekka Heikkila <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* mesa: Don't use derived vertex state in api_arrayelt.cFredrik Höglund2014-06-241-54/+57
| | | | | Cc: "10.1 10.2" <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mesa: Make Geom.UsesEndPrimitive a bool instead of a GLbooleanIago Toral Quiroga2014-06-232-3/+3
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* mesa: Add extension plumbing for ARB_fragment_layer_viewportChris Forbes2014-06-222-0/+2
| | | | | Signed-off-by: Chris Forbes <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* mesa: Init Geom.UsesEndPrimitive in shader programs.Iago Toral Quiroga2014-06-201-0/+1
| | | | Reviewed-by: Ian Romanick <[email protected]>
* mesa: Remove glClear optimization based on drawable sizeKristian Høgsberg2014-06-181-5/+0
| | | | | | | | | | | | | | | A drawable size of 0x0 means that we don't have buffers for a drawable yet, not that we have a zero-sized buffer. Core mesa shouldn't be optimizing out drawing based on buffer size, since the draw call could be what triggers the driver to go and get buffers. As discussed in the referenced bug report, the optimization was added as part of a scatter-shot attempt to fix a different problem. There's no other example in mesa core of using the buffer size in this way. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=74005 Cc: "10.1 10.2" <[email protected]> Signed-off-by: Kristian Høgsberg <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* mesa: In emit_texenv() type mismatch was forced with typecastJuha-Pekka Heikkila2014-06-181-8/+9
| | | | | | | | Type mismatch caused random memory to be copied when casted memory area was smaller than expected type. Signed-off-by: Juha-Pekka Heikkila <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* mesa: Remove unused functions from perfomance query code.Matt Turner2014-06-171-13/+0
| | | | | | | | | Perhaps useful for debugging? Never used otherwise. Added by commit 8cf5bdad. Reviewed-by: Tapani Pälli <[email protected]> Reviewed-by: Petri Latvala <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* mesa: Remove unused extra_EXT_texture_integer.Matt Turner2014-06-171-5/+0
| | | | | | | | Unused since commit b6475f94. Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Tapani Pälli <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* main/extensions: Only parse MESA_EXTENSION_OVERRIDE onceJordan Justen2014-06-161-74/+40
| | | | | | | | | Previously, we would parse MESA_EXTENSION_OVERRIDE each time a context was created. Now we will save the results of that parsing and use it during context initialization. Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Anuj Phogat <[email protected]>
* main/extensions: Build list of extensions that can't be disabledJordan Justen2014-06-161-5/+20
| | | | | | | | This will allow us to utilize the early MESA_EXTENSION_OVERRIDE parsing at the later extension string initialization step. Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Anuj Phogat <[email protected]>
* main/extensions: Create extra extensions override stringJordan Justen2014-06-161-0/+38
| | | | | | | | This will allow us to utilize the early MESA_EXTENSION_OVERRIDE parsing at the later extension string initialization step. Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Anuj Phogat <[email protected]>
* main/extensions: Add early extension override structuresJordan Justen2014-06-163-0/+59
| | | | | | | | | | | | | | | | | | | | | | | During the early one_time_init phase of context creation, we initialize two global gl_extensions structures. We read the MESA_EXTENSION_OVERRIDE environment variable, and store positive and negative overrides in two structures: * struct gl_extensions _mesa_extension_override_enables * struct gl_extensions _mesa_extension_override_disables These are filled before the driver initializes extensions and constants, therefore the driver can make adjustments based on the desired overrides. This can be useful during development of a new extension where the extension is only partially ready. The driver can't actually advertise support for the extension, but if it sees that the override is set for the extension, then it can expose more supported parts of the extension, such as upgrading context constants. Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Anuj Phogat <[email protected]>
* main/extensions: Create a context-less set_extensions functionJordan Justen2014-06-161-5/+20
| | | | | | | | | | | | We will add new gl_extensions structures that capture the environment variable extension overrides and are available early in context creation. This will allow a driver to take actions during its initialization based on the extension overrides. Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Anuj Phogat <[email protected]>
* main/extensions: Don't advertise unknown extensions overrides with (-)Jordan Justen2014-06-161-1/+1
| | | | | | | | | | | | Previously setting: MESA_EXTENSION_OVERRIDE=-GL_MESA_ham_sandwich Would cause Mesa to advertise support for the GL_MESA_ham_sandwich extension, even though the override specifically asked for it to be disabled. Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Anuj Phogat <[email protected]>
* mesa: support inactive uniforms in glUniform* functionsTapani Pälli2014-06-161-0/+15
| | | | | | | | | | Support inactive uniforms that have explicit location set in glUniform* functions. v2: remove unnecessary extension check, use new define (Ian) Signed-off-by: Tapani Pälli <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* mesa: add new enum MAX_UNIFORM_LOCATIONSTapani Pälli2014-06-165-0/+12
| | | | | | | | | | | | | Patch adds new implementation dependent value required by the GL_ARB_explicit_uniform_location extension. Default value for user assignable locations is calculated as sum of MaxUniformComponents for each stage. v2: fix descriptor in get_hash_params.py (Petri) v3: simpler formula for calculating initial value (Ian) Signed-off-by: Tapani Pälli <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
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