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-rw-r--r--mesalib/src/glsl/builtin_functions.cpp35
-rw-r--r--mesalib/src/glsl/glcpp/glcpp-parse.y3
-rw-r--r--mesalib/src/glsl/glsl_parser_extras.cpp1
-rw-r--r--mesalib/src/glsl/glsl_parser_extras.h2
-rw-r--r--mesalib/src/glsl/ir.cpp2
-rw-r--r--mesalib/src/glsl/ir.h4
-rw-r--r--mesalib/src/glsl/ir_clone.cpp1
-rw-r--r--mesalib/src/glsl/ir_hv_accept.cpp1
-rw-r--r--mesalib/src/glsl/ir_print_visitor.cpp3
-rw-r--r--mesalib/src/glsl/ir_reader.cpp6
-rw-r--r--mesalib/src/glsl/ir_rvalue_visitor.cpp1
-rw-r--r--mesalib/src/glsl/ir_set_program_inouts.cpp9
-rw-r--r--mesalib/src/glsl/opt_tree_grafting.cpp1
-rw-r--r--mesalib/src/glsl/standalone_scaffolding.cpp1
-rw-r--r--mesalib/src/mapi/glapi/gen/ARB_texture_gather.xml16
-rw-r--r--mesalib/src/mapi/glapi/gen/Makefile.am1
-rw-r--r--mesalib/src/mapi/glapi/gen/gl_API.xml2
-rw-r--r--mesalib/src/mesa/main/context.c4
-rw-r--r--mesalib/src/mesa/main/extensions.c1
-rw-r--r--mesalib/src/mesa/main/get.c1
-rw-r--r--mesalib/src/mesa/main/get_hash_params.py6
-rw-r--r--mesalib/src/mesa/main/mtypes.h8
-rw-r--r--mesalib/src/mesa/program/ir_to_mesa.cpp3
23 files changed, 107 insertions, 5 deletions
diff --git a/mesalib/src/glsl/builtin_functions.cpp b/mesalib/src/glsl/builtin_functions.cpp
index 72054e0fe..df735ef31 100644
--- a/mesalib/src/glsl/builtin_functions.cpp
+++ b/mesalib/src/glsl/builtin_functions.cpp
@@ -262,6 +262,13 @@ texture_query_lod(const _mesa_glsl_parse_state *state)
state->ARB_texture_query_lod_enable;
}
+static bool
+texture_gather(const _mesa_glsl_parse_state *state)
+{
+ return state->is_version(400, 0) ||
+ state->ARB_texture_gather_enable;
+}
+
/* Desktop GL or OES_standard_derivatives + fragment shader only */
static bool
fs_oes_derivatives(const _mesa_glsl_parse_state *state)
@@ -1816,6 +1823,34 @@ 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("textureGather",
+ _texture(ir_tg4, texture_gather, glsl_type::vec4_type, glsl_type::sampler2D_type, glsl_type::vec2_type),
+ _texture(ir_tg4, texture_gather, glsl_type::ivec4_type, glsl_type::isampler2D_type, glsl_type::vec2_type),
+ _texture(ir_tg4, texture_gather, glsl_type::uvec4_type, glsl_type::usampler2D_type, glsl_type::vec2_type),
+
+ _texture(ir_tg4, texture_gather, glsl_type::vec4_type, glsl_type::sampler2DArray_type, glsl_type::vec3_type),
+ _texture(ir_tg4, texture_gather, glsl_type::ivec4_type, glsl_type::isampler2DArray_type, glsl_type::vec3_type),
+ _texture(ir_tg4, texture_gather, glsl_type::uvec4_type, glsl_type::usampler2DArray_type, glsl_type::vec3_type),
+
+ _texture(ir_tg4, texture_gather, glsl_type::vec4_type, glsl_type::samplerCube_type, glsl_type::vec3_type),
+ _texture(ir_tg4, texture_gather, glsl_type::ivec4_type, glsl_type::isamplerCube_type, glsl_type::vec3_type),
+ _texture(ir_tg4, texture_gather, glsl_type::uvec4_type, glsl_type::usamplerCube_type, glsl_type::vec3_type),
+
+ _texture(ir_tg4, texture_gather, glsl_type::vec4_type, glsl_type::samplerCubeArray_type, glsl_type::vec4_type),
+ _texture(ir_tg4, texture_gather, glsl_type::ivec4_type, glsl_type::isamplerCubeArray_type, glsl_type::vec4_type),
+ _texture(ir_tg4, texture_gather, glsl_type::uvec4_type, glsl_type::usamplerCubeArray_type, glsl_type::vec4_type),
+ NULL);
+
+ add_function("textureGatherOffset",
+ _texture(ir_tg4, texture_gather, glsl_type::vec4_type, glsl_type::sampler2D_type, glsl_type::vec2_type, TEX_OFFSET),
+ _texture(ir_tg4, texture_gather, glsl_type::ivec4_type, glsl_type::isampler2D_type, glsl_type::vec2_type, TEX_OFFSET),
+ _texture(ir_tg4, texture_gather, glsl_type::uvec4_type, glsl_type::usampler2D_type, glsl_type::vec2_type, TEX_OFFSET),
+
+ _texture(ir_tg4, texture_gather, glsl_type::vec4_type, glsl_type::sampler2DArray_type, glsl_type::vec3_type, TEX_OFFSET),
+ _texture(ir_tg4, texture_gather, glsl_type::ivec4_type, glsl_type::isampler2DArray_type, glsl_type::vec3_type, TEX_OFFSET),
+ _texture(ir_tg4, texture_gather, glsl_type::uvec4_type, glsl_type::usampler2DArray_type, glsl_type::vec3_type, TEX_OFFSET),
+ NULL);
+
F(dFdx)
F(dFdy)
F(fwidth)
diff --git a/mesalib/src/glsl/glcpp/glcpp-parse.y b/mesalib/src/glsl/glcpp/glcpp-parse.y
index 6eaa5f95e..c7ad3e958 100644
--- a/mesalib/src/glsl/glcpp/glcpp-parse.y
+++ b/mesalib/src/glsl/glcpp/glcpp-parse.y
@@ -1248,6 +1248,9 @@ glcpp_parser_create (const struct gl_extensions *extensions, int api)
if (extensions->EXT_shader_integer_mix)
add_builtin_define(parser, "GL_EXT_shader_integer_mix", 1);
+
+ if (extensions->ARB_texture_gather)
+ add_builtin_define(parser, "GL_ARB_texture_gather", 1);
}
}
diff --git a/mesalib/src/glsl/glsl_parser_extras.cpp b/mesalib/src/glsl/glsl_parser_extras.cpp
index 4f2f2893a..7368a7156 100644
--- a/mesalib/src/glsl/glsl_parser_extras.cpp
+++ b/mesalib/src/glsl/glsl_parser_extras.cpp
@@ -522,6 +522,7 @@ static const _mesa_glsl_extension _mesa_glsl_supported_extensions[] = {
EXT(ARB_gpu_shader5, true, false, ARB_gpu_shader5),
EXT(AMD_vertex_shader_layer, true, false, AMD_vertex_shader_layer),
EXT(EXT_shader_integer_mix, true, true, EXT_shader_integer_mix),
+ EXT(ARB_texture_gather, true, false, ARB_texture_gather),
};
#undef EXT
diff --git a/mesalib/src/glsl/glsl_parser_extras.h b/mesalib/src/glsl/glsl_parser_extras.h
index d557f8ba6..9c3e88721 100644
--- a/mesalib/src/glsl/glsl_parser_extras.h
+++ b/mesalib/src/glsl/glsl_parser_extras.h
@@ -274,6 +274,8 @@ struct _mesa_glsl_parse_state {
bool ARB_fragment_coord_conventions_warn;
bool ARB_texture_rectangle_enable;
bool ARB_texture_rectangle_warn;
+ bool ARB_texture_gather_enable;
+ bool ARB_texture_gather_warn;
bool EXT_texture_array_enable;
bool EXT_texture_array_warn;
bool ARB_shader_texture_lod_enable;
diff --git a/mesalib/src/glsl/ir.cpp b/mesalib/src/glsl/ir.cpp
index b0f92cb3f..81c6380ca 100644
--- a/mesalib/src/glsl/ir.cpp
+++ b/mesalib/src/glsl/ir.cpp
@@ -1374,7 +1374,7 @@ ir_dereference::is_lvalue() const
}
-static const char *tex_opcode_strs[] = { "tex", "txb", "txl", "txd", "txf", "txf_ms", "txs", "lod" };
+static const char *tex_opcode_strs[] = { "tex", "txb", "txl", "txd", "txf", "txf_ms", "txs", "lod", "tg4" };
const char *ir_texture::opcode_string()
{
diff --git a/mesalib/src/glsl/ir.h b/mesalib/src/glsl/ir.h
index 6c5630b09..885837a7a 100644
--- a/mesalib/src/glsl/ir.h
+++ b/mesalib/src/glsl/ir.h
@@ -1559,7 +1559,8 @@ enum ir_texture_opcode {
ir_txf, /**< Texel fetch with explicit LOD */
ir_txf_ms, /**< Multisample texture fetch */
ir_txs, /**< Texture size */
- ir_lod /**< Texture lod query */
+ ir_lod, /**< Texture lod query */
+ ir_tg4 /**< Texture gather */
};
@@ -1584,6 +1585,7 @@ enum ir_texture_opcode {
* <type> <sampler> <coordinate> <sample_index>)
* (txs <type> <sampler> <lod>)
* (lod <type> <sampler> <coordinate>)
+ * (tg4 <type> <sampler> <coordinate> 0)
*/
class ir_texture : public ir_rvalue {
public:
diff --git a/mesalib/src/glsl/ir_clone.cpp b/mesalib/src/glsl/ir_clone.cpp
index fb303b0b7..fe531a8e3 100644
--- a/mesalib/src/glsl/ir_clone.cpp
+++ b/mesalib/src/glsl/ir_clone.cpp
@@ -248,6 +248,7 @@ ir_texture::clone(void *mem_ctx, struct hash_table *ht) const
switch (this->op) {
case ir_tex:
case ir_lod:
+ case ir_tg4:
break;
case ir_txb:
new_tex->lod_info.bias = this->lod_info.bias->clone(mem_ctx, ht);
diff --git a/mesalib/src/glsl/ir_hv_accept.cpp b/mesalib/src/glsl/ir_hv_accept.cpp
index 76a607d17..3877e721c 100644
--- a/mesalib/src/glsl/ir_hv_accept.cpp
+++ b/mesalib/src/glsl/ir_hv_accept.cpp
@@ -214,6 +214,7 @@ ir_texture::accept(ir_hierarchical_visitor *v)
switch (this->op) {
case ir_tex:
case ir_lod:
+ case ir_tg4:
break;
case ir_txb:
s = this->lod_info.bias->accept(v);
diff --git a/mesalib/src/glsl/ir_print_visitor.cpp b/mesalib/src/glsl/ir_print_visitor.cpp
index b5183108d..2c06b95f6 100644
--- a/mesalib/src/glsl/ir_print_visitor.cpp
+++ b/mesalib/src/glsl/ir_print_visitor.cpp
@@ -266,7 +266,7 @@ void ir_print_visitor::visit(ir_texture *ir)
printf(" ");
}
- if (ir->op != ir_txf && ir->op != ir_txf_ms && ir->op != ir_txs) {
+ if (ir->op != ir_txf && ir->op != ir_txf_ms && ir->op != ir_txs && ir->op != ir_tg4) {
if (ir->projector)
ir->projector->accept(this);
else
@@ -285,6 +285,7 @@ void ir_print_visitor::visit(ir_texture *ir)
{
case ir_tex:
case ir_lod:
+ case ir_tg4:
break;
case ir_txb:
ir->lod_info.bias->accept(this);
diff --git a/mesalib/src/glsl/ir_reader.cpp b/mesalib/src/glsl/ir_reader.cpp
index f0318ea21..8038b8f5d 100644
--- a/mesalib/src/glsl/ir_reader.cpp
+++ b/mesalib/src/glsl/ir_reader.cpp
@@ -947,6 +947,8 @@ ir_reader::read_texture(s_expression *expr)
{ "txf_ms", s_type, s_sampler, s_coord, s_sample_index };
s_pattern txs_pattern[] =
{ "txs", s_type, s_sampler, s_lod };
+ s_pattern tg4_pattern[] =
+ { "tg4", s_type, s_sampler, s_coord, s_offset };
s_pattern other_pattern[] =
{ tag, s_type, s_sampler, s_coord, s_offset, s_proj, s_shadow, s_lod };
@@ -960,6 +962,8 @@ ir_reader::read_texture(s_expression *expr)
op = ir_txf_ms;
} else if (MATCH(expr, txs_pattern)) {
op = ir_txs;
+ } else if (MATCH(expr, tg4_pattern)) {
+ op = ir_tg4;
} else if (MATCH(expr, other_pattern)) {
op = ir_texture::get_opcode(tag->value());
if (op == -1)
@@ -1010,7 +1014,7 @@ ir_reader::read_texture(s_expression *expr)
}
}
- if (op != ir_txf && op != ir_txf_ms && op != ir_txs && op != ir_lod) {
+ if (op != ir_txf && op != ir_txf_ms && op != ir_txs && op != ir_lod && op != ir_tg4) {
s_int *proj_as_int = SX_AS_INT(s_proj);
if (proj_as_int && proj_as_int->value() == 1) {
tex->projector = NULL;
diff --git a/mesalib/src/glsl/ir_rvalue_visitor.cpp b/mesalib/src/glsl/ir_rvalue_visitor.cpp
index 8eb1c62c3..4c3d81320 100644
--- a/mesalib/src/glsl/ir_rvalue_visitor.cpp
+++ b/mesalib/src/glsl/ir_rvalue_visitor.cpp
@@ -57,6 +57,7 @@ ir_rvalue_base_visitor::rvalue_visit(ir_texture *ir)
switch (ir->op) {
case ir_tex:
case ir_lod:
+ case ir_tg4:
break;
case ir_txb:
handle_rvalue(&ir->lod_info.bias);
diff --git a/mesalib/src/glsl/ir_set_program_inouts.cpp b/mesalib/src/glsl/ir_set_program_inouts.cpp
index 1267d6d71..ab23538c3 100644
--- a/mesalib/src/glsl/ir_set_program_inouts.cpp
+++ b/mesalib/src/glsl/ir_set_program_inouts.cpp
@@ -59,6 +59,7 @@ public:
virtual ir_visitor_status visit_enter(ir_function_signature *);
virtual ir_visitor_status visit_enter(ir_expression *);
virtual ir_visitor_status visit_enter(ir_discard *);
+ virtual ir_visitor_status visit_enter(ir_texture *);
virtual ir_visitor_status visit(ir_dereference_variable *);
private:
@@ -319,6 +320,14 @@ ir_set_program_inouts_visitor::visit_enter(ir_discard *)
return visit_continue;
}
+ir_visitor_status
+ir_set_program_inouts_visitor::visit_enter(ir_texture *ir)
+{
+ if (ir->op == ir_tg4)
+ prog->UsesGather = true;
+ return visit_continue;
+}
+
void
do_set_program_inouts(exec_list *instructions, struct gl_program *prog,
GLenum shader_type)
diff --git a/mesalib/src/glsl/opt_tree_grafting.cpp b/mesalib/src/glsl/opt_tree_grafting.cpp
index 9aceb134d..03b920d8a 100644
--- a/mesalib/src/glsl/opt_tree_grafting.cpp
+++ b/mesalib/src/glsl/opt_tree_grafting.cpp
@@ -275,6 +275,7 @@ ir_tree_grafting_visitor::visit_enter(ir_texture *ir)
switch (ir->op) {
case ir_tex:
case ir_lod:
+ case ir_tg4:
break;
case ir_txb:
if (do_graft(&ir->lod_info.bias))
diff --git a/mesalib/src/glsl/standalone_scaffolding.cpp b/mesalib/src/glsl/standalone_scaffolding.cpp
index 6dec205f7..b03734c06 100644
--- a/mesalib/src/glsl/standalone_scaffolding.cpp
+++ b/mesalib/src/glsl/standalone_scaffolding.cpp
@@ -105,6 +105,7 @@ void initialize_context_to_defaults(struct gl_context *ctx, gl_api api)
ctx->Extensions.ARB_texture_multisample = true;
ctx->Extensions.ARB_texture_query_lod = true;
ctx->Extensions.ARB_gpu_shader5 = true;
+ ctx->Extensions.ARB_texture_gather = true;
ctx->Const.GLSLVersion = 120;
diff --git a/mesalib/src/mapi/glapi/gen/ARB_texture_gather.xml b/mesalib/src/mapi/glapi/gen/ARB_texture_gather.xml
new file mode 100644
index 000000000..41714aced
--- /dev/null
+++ b/mesalib/src/mapi/glapi/gen/ARB_texture_gather.xml
@@ -0,0 +1,16 @@
+<?xml version="1.0"?>
+<!DOCTYPE OpenGLAPI SYSTEM "gl_API.dtd">
+
+<OpenGLAPI>
+
+<category name="GL_ARB_texture_gather" number="72">
+
+ <enum name="MIN_PROGRAM_TEXTURE_GATHER_OFFSET" value="0x8E5E"/>
+ <enum name="MAX_PROGRAM_TEXTURE_GATHER_OFFSET" value="0x8E5F"/>
+
+ <!-- This exists only in the ARB extension; not in GL4 -->
+ <enum name="MAX_PROGRAM_TEXTURE_GATHER_COMPONENTS_ARB" value="0x8F9F"/>
+
+</category>
+
+</OpenGLAPI>
diff --git a/mesalib/src/mapi/glapi/gen/Makefile.am b/mesalib/src/mapi/glapi/gen/Makefile.am
index 9b9b99505..6bb2f1ec7 100644
--- a/mesalib/src/mapi/glapi/gen/Makefile.am
+++ b/mesalib/src/mapi/glapi/gen/Makefile.am
@@ -111,6 +111,7 @@ API_XML = \
ARB_texture_buffer_range.xml \
ARB_texture_compression_rgtc.xml \
ARB_texture_float.xml \
+ ARB_texture_gather.xml \
ARB_texture_rg.xml \
ARB_texture_storage.xml \
ARB_vertex_array_object.xml \
diff --git a/mesalib/src/mapi/glapi/gen/gl_API.xml b/mesalib/src/mapi/glapi/gen/gl_API.xml
index f6511e987..3ffa81787 100644
--- a/mesalib/src/mapi/glapi/gen/gl_API.xml
+++ b/mesalib/src/mapi/glapi/gen/gl_API.xml
@@ -8189,7 +8189,7 @@
<!-- 70. GL_ARB_sample_shading -->
<xi:include href="ARB_texture_cube_map_array.xml" xmlns:xi="http://www.w3.org/2001/XInclude"/>
-<!-- 72. GL_ARB_texture_gather -->
+<xi:include href="ARB_texture_gather.xml" xmlns:xi="http://www.w3.org/2001/XInclude"/>
<!-- 73. GL_ARB_texture_query_lod -->
<!-- ARB extension number 74 is a WGL extension. -->
diff --git a/mesalib/src/mesa/main/context.c b/mesalib/src/mesa/main/context.c
index 310518c92..0d1f71c71 100644
--- a/mesalib/src/mesa/main/context.c
+++ b/mesalib/src/mesa/main/context.c
@@ -652,6 +652,10 @@ _mesa_init_constants(struct gl_context *ctx)
ctx->Const.MinProgramTexelOffset = -8;
ctx->Const.MaxProgramTexelOffset = 7;
+ /* GL_ARB_texture_gather */
+ ctx->Const.MinProgramTextureGatherOffset = -8;
+ ctx->Const.MaxProgramTextureGatherOffset = 7;
+
/* GL_ARB_robustness */
ctx->Const.ResetStrategy = GL_NO_RESET_NOTIFICATION_ARB;
diff --git a/mesalib/src/mesa/main/extensions.c b/mesalib/src/mesa/main/extensions.c
index 51a8051e2..c0f17c5fd 100644
--- a/mesalib/src/mesa/main/extensions.c
+++ b/mesalib/src/mesa/main/extensions.c
@@ -142,6 +142,7 @@ static const struct extension extension_table[] = {
{ "GL_ARB_texture_env_crossbar", o(ARB_texture_env_crossbar), GLL, 2001 },
{ "GL_ARB_texture_env_dot3", o(ARB_texture_env_dot3), GLL, 2001 },
{ "GL_ARB_texture_float", o(ARB_texture_float), GL, 2004 },
+ { "GL_ARB_texture_gather", o(ARB_texture_gather), GL, 2009 },
{ "GL_ARB_texture_mirrored_repeat", o(dummy_true), GLL, 2001 },
{ "GL_ARB_texture_multisample", o(ARB_texture_multisample), GL, 2009 },
{ "GL_ARB_texture_non_power_of_two", o(ARB_texture_non_power_of_two), GL, 2003 },
diff --git a/mesalib/src/mesa/main/get.c b/mesalib/src/mesa/main/get.c
index 7af5f5591..89b3bf09d 100644
--- a/mesalib/src/mesa/main/get.c
+++ b/mesalib/src/mesa/main/get.c
@@ -366,6 +366,7 @@ EXTRA_EXT(ARB_map_buffer_alignment);
EXTRA_EXT(ARB_texture_cube_map_array);
EXTRA_EXT(ARB_texture_buffer_range);
EXTRA_EXT(ARB_texture_multisample);
+EXTRA_EXT(ARB_texture_gather);
static const int
extra_ARB_color_buffer_float_or_glcore[] = {
diff --git a/mesalib/src/mesa/main/get_hash_params.py b/mesalib/src/mesa/main/get_hash_params.py
index 8147dd0b8..e80a23c11 100644
--- a/mesalib/src/mesa/main/get_hash_params.py
+++ b/mesalib/src/mesa/main/get_hash_params.py
@@ -716,6 +716,12 @@ descriptor=[
# GL_ARB_texture_cube_map_array
[ "TEXTURE_BINDING_CUBE_MAP_ARRAY_ARB", "LOC_CUSTOM, TYPE_INT, TEXTURE_CUBE_ARRAY_INDEX, extra_ARB_texture_cube_map_array" ],
+
+# GL_ARB_texture_gather
+ [ "MIN_PROGRAM_TEXTURE_GATHER_OFFSET", "CONTEXT_INT(Const.MinProgramTextureGatherOffset), extra_ARB_texture_gather"],
+ [ "MAX_PROGRAM_TEXTURE_GATHER_OFFSET", "CONTEXT_INT(Const.MaxProgramTextureGatherOffset), extra_ARB_texture_gather"],
+ [ "MAX_PROGRAM_TEXTURE_GATHER_COMPONENTS_ARB", "CONTEXT_INT(Const.MaxProgramTextureGatherComponents), extra_ARB_texture_gather"],
+
]},
# Enums restricted to OpenGL Core profile
diff --git a/mesalib/src/mesa/main/mtypes.h b/mesalib/src/mesa/main/mtypes.h
index d82672dc9..514f81048 100644
--- a/mesalib/src/mesa/main/mtypes.h
+++ b/mesalib/src/mesa/main/mtypes.h
@@ -1963,6 +1963,8 @@ struct gl_program
GLbitfield SamplersUsed; /**< Bitfield of which samplers are used */
GLbitfield ShadowSamplers; /**< Texture units used for shadow sampling. */
+ GLboolean UsesGather; /**< Does this program use gather4 at all? */
+
/** Named parameters, constants, etc. from program text */
struct gl_program_parameter_list *Parameters;
@@ -3081,6 +3083,11 @@ struct gl_constants
/** GL_EXT_gpu_shader4 */
GLint MinProgramTexelOffset, MaxProgramTexelOffset;
+ /** GL_ARB_texture_gather */
+ GLuint MinProgramTextureGatherOffset;
+ GLuint MaxProgramTextureGatherOffset;
+ GLuint MaxProgramTextureGatherComponents;
+
/* GL_ARB_robustness */
GLenum ResetStrategy;
@@ -3210,6 +3217,7 @@ struct gl_extensions
GLboolean ARB_texture_env_crossbar;
GLboolean ARB_texture_env_dot3;
GLboolean ARB_texture_float;
+ GLboolean ARB_texture_gather;
GLboolean ARB_texture_multisample;
GLboolean ARB_texture_non_power_of_two;
GLboolean ARB_texture_query_lod;
diff --git a/mesalib/src/mesa/program/ir_to_mesa.cpp b/mesalib/src/mesa/program/ir_to_mesa.cpp
index b08107b1c..f180a7f64 100644
--- a/mesalib/src/mesa/program/ir_to_mesa.cpp
+++ b/mesalib/src/mesa/program/ir_to_mesa.cpp
@@ -2066,6 +2066,9 @@ ir_to_mesa_visitor::visit(ir_texture *ir)
case ir_lod:
assert(!"Unexpected ir_lod opcode");
break;
+ case ir_tg4:
+ assert(!"Unexpected ir_tg4 opcode");
+ break;
}
const glsl_type *sampler_type = ir->sampler->type;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-27 03:27:23 +0000