From: Marek Olšák <marek.ol...@amd.com>
because the closed driver exposes it.
---
docs/relnotes/18.3.0.html | 1 +
src/compiler/glsl/builtin_functions.cpp | 10 ++++++++++
src/compiler/glsl/glsl_parser_extras.cpp | 1 +
src/compiler/glsl/glsl_parser_extras.h | 2 ++
src/mesa/main/extensions_table.h | 1 +
5 files changed, 15 insertions(+)
diff --git a/docs/relnotes/18.3.0.html b/docs/relnotes/18.3.0.html
index c0132311a25..8b067b55d3c 100644
--- a/docs/relnotes/18.3.0.html
+++ b/docs/relnotes/18.3.0.html
@@ -48,20 +48,21 @@ TBD.
<p>
Note: some of the new features are only available with certain drivers.
</p>
<ul>
<li>GL_AMD_framebuffer_multisample_advanced on radeonsi.</li>
<li>GL_AMD_gpu_shader_int64 on i965, nvc0, radeonsi.</li>
<li>GL_AMD_multi_draw_indirect on all GL 4.x drivers.</li>
<li>GL_AMD_query_buffer_object on i965, nvc0, r600, radeonsi.</li>
+<li>GL_AMD_texture_texture4 on i965, nvc0, r600, radeonsi.</li>
<li>GL_EXT_window_rectangles on radeonsi.</li>
</ul>
<h2>Bug fixes</h2>
<ul>
<li>TBD</li>
</ul>
<h2>Changes</h2>
diff --git a/src/compiler/glsl/builtin_functions.cpp
b/src/compiler/glsl/builtin_functions.cpp
index e37d96c4636..c778b65c6cd 100644
--- a/src/compiler/glsl/builtin_functions.cpp
+++ b/src/compiler/glsl/builtin_functions.cpp
@@ -411,20 +411,26 @@ texture_query_lod(const _mesa_glsl_parse_state *state)
static bool
texture_gather_cube_map_array(const _mesa_glsl_parse_state *state)
{
return state->is_version(400, 320) ||
state->ARB_texture_gather_enable ||
state->ARB_gpu_shader5_enable ||
state->EXT_texture_cube_map_array_enable ||
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)
{
return state->is_version(400, 310) ||
state->ARB_texture_gather_enable ||
state->ARB_gpu_shader5_enable;
}
/* Only ARB_texture_gather but not GLSL 4.0 or ARB_gpu_shader5.
* used for relaxation of const offset requirements.
@@ -2824,20 +2830,24 @@ builtin_builder::create_builtins()
NULL);
add_function("shadow2DRectGradARB",
_texture(ir_txd, shader_texture_lod_and_rect,
glsl_type::vec4_type, glsl_type::sampler2DRectShadow_type,
glsl_type::vec3_type),
NULL);
add_function("shadow2DRectProjGradARB",
_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),
_texture(ir_tg4, texture_gather_or_es31,
glsl_type::uvec4_type, glsl_type::usampler2D_type, glsl_type::vec2_type),
_texture(ir_tg4, gpu_shader5, glsl_type::vec4_type,
glsl_type::sampler2DRect_type, glsl_type::vec2_type),
_texture(ir_tg4, gpu_shader5, glsl_type::ivec4_type,
glsl_type::isampler2DRect_type, glsl_type::vec2_type),
_texture(ir_tg4, gpu_shader5, glsl_type::uvec4_type,
glsl_type::usampler2DRect_type, glsl_type::vec2_type),
_texture(ir_tg4, texture_gather_or_es31, glsl_type::vec4_type,
glsl_type::sampler2DArray_type, glsl_type::vec3_type),
diff --git a/src/compiler/glsl/glsl_parser_extras.cpp
b/src/compiler/glsl/glsl_parser_extras.cpp
index a455dde122a..9dbaef8f729 100644
--- a/src/compiler/glsl/glsl_parser_extras.cpp
+++ b/src/compiler/glsl/glsl_parser_extras.cpp
@@ -694,20 +694,21 @@ static const _mesa_glsl_extension
_mesa_glsl_supported_extensions[] = {
EXT(OES_texture_cube_map_array),
EXT_AEP(OES_texture_storage_multisample_2d_array),
EXT(OES_viewport_array),
/* All other extensions go here, sorted alphabetically.
*/
EXT(AMD_conservative_depth),
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),
EXT(EXT_blend_func_extended),
EXT(EXT_frag_depth),
EXT(EXT_draw_buffers),
EXT(EXT_clip_cull_distance),
EXT(EXT_geometry_point_size),
EXT_AEP(EXT_geometry_shader),
EXT_AEP(EXT_gpu_shader5),
diff --git a/src/compiler/glsl/glsl_parser_extras.h
b/src/compiler/glsl/glsl_parser_extras.h
index 81792de5704..71c21ced2bd 100644
--- a/src/compiler/glsl/glsl_parser_extras.h
+++ b/src/compiler/glsl/glsl_parser_extras.h
@@ -758,20 +758,22 @@ struct _mesa_glsl_parse_state {
/* All other extensions go here, sorted alphabetically.
*/
bool AMD_conservative_depth_enable;
bool AMD_conservative_depth_warn;
bool AMD_gpu_shader_int64_enable;
bool AMD_gpu_shader_int64_warn;
bool AMD_shader_stencil_export_enable;
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;
bool AMD_vertex_shader_viewport_index_warn;
bool ANDROID_extension_pack_es31a_enable;
bool ANDROID_extension_pack_es31a_warn;
bool EXT_blend_func_extended_enable;
bool EXT_blend_func_extended_warn;
bool EXT_clip_cull_distance_enable;
bool EXT_clip_cull_distance_warn;
diff --git a/src/mesa/main/extensions_table.h b/src/mesa/main/extensions_table.h
index 34d7fa96bae..629a42f64e0 100644
--- a/src/mesa/main/extensions_table.h
+++ b/src/mesa/main/extensions_table.h
@@ -12,20 +12,21 @@ EXT(AMD_conservative_depth ,
ARB_conservative_depth
EXT(AMD_draw_buffers_blend , ARB_draw_buffers_blend
, GLL, GLC, x , x , 2009)
EXT(AMD_framebuffer_multisample_advanced ,
AMD_framebuffer_multisample_advanced , GLL, GLC, x , ES2, 2018)
EXT(AMD_gpu_shader_int64 , ARB_gpu_shader_int64
, x , GLC, x , x , 2015)
EXT(AMD_multi_draw_indirect , ARB_draw_indirect
, GLL, GLC, x , x , 2011)
EXT(AMD_performance_monitor , AMD_performance_monitor
, GLL, GLC, x , ES2, 2007)
EXT(AMD_pinned_memory , AMD_pinned_memory
, GLL, GLC, x , x , 2013)
EXT(AMD_query_buffer_object , ARB_query_buffer_object
, GLL, GLC, x , x , 2012)
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)
EXT(ANDROID_extension_pack_es31a , ANDROID_extension_pack_es31a
, x , x , x , 31, 2014)
EXT(ANGLE_texture_compression_dxt3 , ANGLE_texture_compression_dxt
, GLL, GLC, ES1, ES2, 2011)
EXT(ANGLE_texture_compression_dxt5 , ANGLE_texture_compression_dxt
, GLL, GLC, ES1, ES2, 2011)
EXT(APPLE_object_purgeable , APPLE_object_purgeable
, GLL, GLC, x , x , 2006)
EXT(APPLE_packed_pixels , dummy_true
, GLL, x , x , x , 2002)
--
2.17.1
_______________________________________________
mesa-dev mailing list
mesa-dev@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/mesa-dev
