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mesa: expose AMD_texture_texture4

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because the closed driver exposes it. Tested by piglit.

Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
This commit is contained in:
Marek Olšák 2018-08-06 02:48:12 -04:00
parent 908f817918
commit 1660f3aa05
5 changed files with 15 additions and 0 deletions
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1
docs/relnotes/19.0.0.html
View file

@ -39,6 +39,7 @@ TBD.
<h2>New features</h2>
<ul>
<li>GL_AMD_texture_texture4 on all GL 4.0 drivers.</li>
<li>GL_EXT_shader_implicit_conversions on all drivers (ES extension).</li>
<li>GL_EXT_texture_compression_bptc on all GL 4.0 drivers (ES extension).</li>
<li>GL_EXT_texture_compression_rgtc on all GL 3.0 drivers (ES extension).</li>

10
src/compiler/glsl/builtin_functions.cpp
View file

@ -418,6 +418,12 @@ texture_gather_cube_map_array(const _mesa_glsl_parse_state *state)
state->OES_texture_cube_map_array_enable;
}
static bool
texture_texture4(const _mesa_glsl_parse_state *state)
{
return state->AMD_texture_texture4_enable;
}
static bool
texture_gather_or_es31(const _mesa_glsl_parse_state *state)
{
@ -2891,6 +2897,10 @@ builtin_builder::create_builtins()
_texture(ir_txd, shader_texture_lod_and_rect, glsl_type::vec4_type, glsl_type::sampler2DRectShadow_type, glsl_type::vec4_type, TEX_PROJECT),
NULL);
add_function("texture4",
_texture(ir_tg4, texture_texture4, glsl_type::vec4_type, glsl_type::sampler2D_type, glsl_type::vec2_type),
NULL);
add_function("textureGather",
_texture(ir_tg4, texture_gather_or_es31, glsl_type::vec4_type, glsl_type::sampler2D_type, glsl_type::vec2_type),
_texture(ir_tg4, texture_gather_or_es31, glsl_type::ivec4_type, glsl_type::isampler2D_type, glsl_type::vec2_type),

1
src/compiler/glsl/glsl_parser_extras.cpp
View file

@ -706,6 +706,7 @@ static const _mesa_glsl_extension _mesa_glsl_supported_extensions[] = {
EXT(AMD_gpu_shader_int64),
EXT(AMD_shader_stencil_export),
EXT(AMD_shader_trinary_minmax),
EXT(AMD_texture_texture4),
EXT(AMD_vertex_shader_layer),
EXT(AMD_vertex_shader_viewport_index),
EXT(ANDROID_extension_pack_es31a),

2
src/compiler/glsl/glsl_parser_extras.h
View file

@ -786,6 +786,8 @@ struct _mesa_glsl_parse_state {
bool AMD_shader_stencil_export_warn;
bool AMD_shader_trinary_minmax_enable;
bool AMD_shader_trinary_minmax_warn;
bool AMD_texture_texture4_enable;
bool AMD_texture_texture4_warn;
bool AMD_vertex_shader_layer_enable;
bool AMD_vertex_shader_layer_warn;
bool AMD_vertex_shader_viewport_index_enable;

1
src/mesa/main/extensions_table.h
View file

@ -20,6 +20,7 @@ EXT(AMD_query_buffer_object , ARB_query_buffer_object
EXT(AMD_seamless_cubemap_per_texture , AMD_seamless_cubemap_per_texture , GLL, GLC, x , x , 2009)
EXT(AMD_shader_stencil_export , ARB_shader_stencil_export , GLL, GLC, x , x , 2009)
EXT(AMD_shader_trinary_minmax , dummy_true , GLL, GLC, x , x , 2012)
EXT(AMD_texture_texture4 , ARB_texture_gather , GLL, GLC, x , x , 2008)
EXT(AMD_vertex_shader_layer , AMD_vertex_shader_layer , GLL, GLC, x , x , 2012)
EXT(AMD_vertex_shader_viewport_index , AMD_vertex_shader_viewport_index , GLL, GLC, x , x , 2012)