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-rw-r--r--mesalib/src/glsl/ast_function.cpp10
-rw-r--r--mesalib/src/glsl/ast_to_hir.cpp14
-rwxr-xr-xmesalib/src/glsl/builtin_functions.cpp10
-rw-r--r--mesalib/src/glsl/glcpp/glcpp-lex.l10
-rw-r--r--mesalib/src/glsl/glsl_parser.yy5
-rwxr-xr-xmesalib/src/glsl/ir.cpp22
-rw-r--r--mesalib/src/glsl/ir.h44
-rw-r--r--mesalib/src/glsl/link_atomics.cpp4
-rw-r--r--mesalib/src/glsl/link_uniforms.cpp4
9 files changed, 68 insertions, 55 deletions
diff --git a/mesalib/src/glsl/ast_function.cpp b/mesalib/src/glsl/ast_function.cpp
index 39c7beeb2..7130d6162 100644
--- a/mesalib/src/glsl/ast_function.cpp
+++ b/mesalib/src/glsl/ast_function.cpp
@@ -103,35 +103,35 @@ verify_image_parameter(YYLTYPE *loc, _mesa_glsl_parse_state *state,
* qualifiers. [...] It is legal to have additional qualifiers
* on a formal parameter, but not to have fewer."
*/
- if (actual->data.image.coherent && !formal->data.image.coherent) {
+ if (actual->data.image_coherent && !formal->data.image_coherent) {
_mesa_glsl_error(loc, state,
"function call parameter `%s' drops "
"`coherent' qualifier", formal->name);
return false;
}
- if (actual->data.image._volatile && !formal->data.image._volatile) {
+ if (actual->data.image_volatile && !formal->data.image_volatile) {
_mesa_glsl_error(loc, state,
"function call parameter `%s' drops "
"`volatile' qualifier", formal->name);
return false;
}
- if (actual->data.image.restrict_flag && !formal->data.image.restrict_flag) {
+ if (actual->data.image_restrict && !formal->data.image_restrict) {
_mesa_glsl_error(loc, state,
"function call parameter `%s' drops "
"`restrict' qualifier", formal->name);
return false;
}
- if (actual->data.image.read_only && !formal->data.image.read_only) {
+ if (actual->data.image_read_only && !formal->data.image_read_only) {
_mesa_glsl_error(loc, state,
"function call parameter `%s' drops "
"`readonly' qualifier", formal->name);
return false;
}
- if (actual->data.image.write_only && !formal->data.image.write_only) {
+ if (actual->data.image_write_only && !formal->data.image_write_only) {
_mesa_glsl_error(loc, state,
"function call parameter `%s' drops "
"`writeonly' qualifier", formal->name);
diff --git a/mesalib/src/glsl/ast_to_hir.cpp b/mesalib/src/glsl/ast_to_hir.cpp
index 30b02d016..897505c60 100644
--- a/mesalib/src/glsl/ast_to_hir.cpp
+++ b/mesalib/src/glsl/ast_to_hir.cpp
@@ -2360,11 +2360,11 @@ apply_image_qualifier_to_variable(const struct ast_type_qualifier *qual,
"global variables");
}
- var->data.image.read_only |= qual->flags.q.read_only;
- var->data.image.write_only |= qual->flags.q.write_only;
- var->data.image.coherent |= qual->flags.q.coherent;
- var->data.image._volatile |= qual->flags.q._volatile;
- var->data.image.restrict_flag |= qual->flags.q.restrict_flag;
+ var->data.image_read_only |= qual->flags.q.read_only;
+ var->data.image_write_only |= qual->flags.q.write_only;
+ var->data.image_coherent |= qual->flags.q.coherent;
+ var->data.image_volatile |= qual->flags.q._volatile;
+ var->data.image_restrict |= qual->flags.q.restrict_flag;
var->data.read_only = true;
if (qual->flags.q.explicit_image_format) {
@@ -2378,7 +2378,7 @@ apply_image_qualifier_to_variable(const struct ast_type_qualifier *qual,
"base data type of the image");
}
- var->data.image.format = qual->image_format;
+ var->data.image_format = qual->image_format;
} else {
if (var->data.mode == ir_var_uniform && !qual->flags.q.write_only) {
_mesa_glsl_error(loc, state, "uniforms not qualified with "
@@ -2386,7 +2386,7 @@ apply_image_qualifier_to_variable(const struct ast_type_qualifier *qual,
"qualifier");
}
- var->data.image.format = GL_NONE;
+ var->data.image_format = GL_NONE;
}
}
}
diff --git a/mesalib/src/glsl/builtin_functions.cpp b/mesalib/src/glsl/builtin_functions.cpp
index 2cc714a98..a1473d270 100755
--- a/mesalib/src/glsl/builtin_functions.cpp
+++ b/mesalib/src/glsl/builtin_functions.cpp
@@ -4476,11 +4476,11 @@ builtin_builder::_image_prototype(const glsl_type *image_type,
* accept everything that needs to be accepted, and reject cases
* like loads from write-only or stores to read-only images.
*/
- image->data.image.read_only = flags & IMAGE_FUNCTION_READ_ONLY;
- image->data.image.write_only = flags & IMAGE_FUNCTION_WRITE_ONLY;
- image->data.image.coherent = true;
- image->data.image._volatile = true;
- image->data.image.restrict_flag = true;
+ image->data.image_read_only = (flags & IMAGE_FUNCTION_READ_ONLY) != 0;
+ image->data.image_write_only = (flags & IMAGE_FUNCTION_WRITE_ONLY) != 0;
+ image->data.image_coherent = true;
+ image->data.image_volatile = true;
+ image->data.image_restrict = true;
return sig;
}
diff --git a/mesalib/src/glsl/glcpp/glcpp-lex.l b/mesalib/src/glsl/glcpp/glcpp-lex.l
index 98d500ec0..fa9aa5069 100644
--- a/mesalib/src/glsl/glcpp/glcpp-lex.l
+++ b/mesalib/src/glsl/glcpp/glcpp-lex.l
@@ -289,8 +289,14 @@ HEXADECIMAL_INTEGER 0[xX][0-9a-fA-F]+[uU]?
}
/* Swallow empty #pragma directives, (to avoid confusing the
- * downstream compiler). */
-<HASH>pragma{HSPACE}*/{NEWLINE} {
+ * downstream compiler).
+ *
+ * Note: We use a simple regular expression for the lookahead
+ * here. Specifically, we cannot use the complete {NEWLINE} expression
+ * since it uses alternation and we've found that there's a flex bug
+ * where using alternation in the lookahead portion of a pattern
+ * triggers a buffer overrun. */
+<HASH>pragma{HSPACE}*/[\r\n] {
BEGIN INITIAL;
}
diff --git a/mesalib/src/glsl/glsl_parser.yy b/mesalib/src/glsl/glsl_parser.yy
index beabb5ffd..cef968420 100644
--- a/mesalib/src/glsl/glsl_parser.yy
+++ b/mesalib/src/glsl/glsl_parser.yy
@@ -25,6 +25,9 @@
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
+#ifndef _MSC_VER
+#include <strings.h>
+#endif
#include <assert.h>
#include "ast.h"
@@ -180,7 +183,7 @@ static bool match_layout_qualifier(const char *s1, const char *s2,
*/
%token ASM CLASS UNION ENUM TYPEDEF TEMPLATE THIS PACKED_TOK GOTO
%token INLINE_TOK NOINLINE PUBLIC_TOK STATIC EXTERN EXTERNAL
-%token LONG_TOK SHORT_TOK DOUBLE_TOK HALF FIXED_TOK UNSIGNED INPUT_TOK OUPTUT
+%token LONG_TOK SHORT_TOK DOUBLE_TOK HALF FIXED_TOK UNSIGNED INPUT_TOK
%token HVEC2 HVEC3 HVEC4 DVEC2 DVEC3 DVEC4 FVEC2 FVEC3 FVEC4
%token SAMPLER3DRECT
%token SIZEOF CAST NAMESPACE USING
diff --git a/mesalib/src/glsl/ir.cpp b/mesalib/src/glsl/ir.cpp
index c7029dc4c..c2bfda938 100755
--- a/mesalib/src/glsl/ir.cpp
+++ b/mesalib/src/glsl/ir.cpp
@@ -1551,6 +1551,7 @@ ir_variable::ir_variable(const struct glsl_type *type, const char *name,
this->data.has_initializer = false;
this->data.location = -1;
this->data.location_frac = 0;
+ this->data.binding = 0;
this->warn_extension = NULL;
this->constant_value = NULL;
this->constant_initializer = NULL;
@@ -1566,13 +1567,12 @@ ir_variable::ir_variable(const struct glsl_type *type, const char *name,
this->data.mode = mode;
this->data.interpolation = INTERP_QUALIFIER_NONE;
this->data.max_array_access = 0;
- this->data.atomic.buffer_index = 0;
this->data.atomic.offset = 0;
- this->data.image.read_only = false;
- this->data.image.write_only = false;
- this->data.image.coherent = false;
- this->data.image._volatile = false;
- this->data.image.restrict_flag = false;
+ this->data.image_read_only = false;
+ this->data.image_write_only = false;
+ this->data.image_coherent = false;
+ this->data.image_volatile = false;
+ this->data.image_restrict = false;
if (type != NULL) {
if (type->base_type == GLSL_TYPE_SAMPLER)
@@ -1678,11 +1678,11 @@ ir_function_signature::qualifiers_match(exec_list *params)
a->data.interpolation != b->data.interpolation ||
a->data.centroid != b->data.centroid ||
a->data.sample != b->data.sample ||
- a->data.image.read_only != b->data.image.read_only ||
- a->data.image.write_only != b->data.image.write_only ||
- a->data.image.coherent != b->data.image.coherent ||
- a->data.image._volatile != b->data.image._volatile ||
- a->data.image.restrict_flag != b->data.image.restrict_flag) {
+ a->data.image_read_only != b->data.image_read_only ||
+ a->data.image_write_only != b->data.image_write_only ||
+ a->data.image_coherent != b->data.image_coherent ||
+ a->data.image_volatile != b->data.image_volatile ||
+ a->data.image_restrict != b->data.image_restrict) {
/* parameter a's qualifiers don't match */
return a->name;
diff --git a/mesalib/src/glsl/ir.h b/mesalib/src/glsl/ir.h
index 18623b968..e9051732b 100644
--- a/mesalib/src/glsl/ir.h
+++ b/mesalib/src/glsl/ir.h
@@ -689,6 +689,28 @@ public:
unsigned must_be_shader_input:1;
/**
+ * Output index for dual source blending.
+ *
+ * \note
+ * The GLSL spec only allows the values 0 or 1 for the index in \b dual
+ * source blending.
+ */
+ unsigned index:1;
+
+
+ /**
+ * ARB_shader_image_load_store qualifiers.
+ */
+ unsigned image_read_only:1; /**< "readonly" qualifier. */
+ unsigned image_write_only:1; /**< "writeonly" qualifier. */
+ unsigned image_coherent:1;
+ unsigned image_volatile:1;
+ unsigned image_restrict:1;
+
+ /** Image internal format if specified explicitly, otherwise GL_NONE. */
+ uint16_t image_format;
+
+ /**
* \brief Layout qualifier for gl_FragDepth.
*
* This is not equal to \c ir_depth_layout_none if and only if this
@@ -722,12 +744,7 @@ public:
unsigned stream;
/**
- * output index for dual source blending.
- */
- int index;
-
- /**
- * Initial binding point for a sampler or UBO.
+ * Initial binding point for a sampler, atomic, or UBO.
*
* For array types, this represents the binding point for the first element.
*/
@@ -737,25 +754,10 @@ public:
* Location an atomic counter is stored at.
*/
struct {
- unsigned buffer_index;
unsigned offset;
} atomic;
/**
- * ARB_shader_image_load_store qualifiers.
- */
- struct {
- bool read_only; /**< "readonly" qualifier. */
- bool write_only; /**< "writeonly" qualifier. */
- bool coherent;
- bool _volatile;
- bool restrict_flag;
-
- /** Image internal format if specified explicitly, otherwise GL_NONE. */
- GLenum format;
- } image;
-
- /**
* Highest element accessed with a constant expression array index
*
* Not used for non-array variables.
diff --git a/mesalib/src/glsl/link_atomics.cpp b/mesalib/src/glsl/link_atomics.cpp
index 75699fd93..603873a5d 100644
--- a/mesalib/src/glsl/link_atomics.cpp
+++ b/mesalib/src/glsl/link_atomics.cpp
@@ -201,7 +201,9 @@ link_assign_atomic_counter_resources(struct gl_context *ctx,
gl_uniform_storage *const storage = &prog->UniformStorage[id];
mab.Uniforms[j] = id;
- var->data.atomic.buffer_index = i;
+ if (!var->data.explicit_binding)
+ var->data.binding = i;
+
storage->atomic_buffer_index = i;
storage->offset = var->data.atomic.offset;
storage->array_stride = (var->type->is_array() ?
diff --git a/mesalib/src/glsl/link_uniforms.cpp b/mesalib/src/glsl/link_uniforms.cpp
index f1484617b..1d5b62d71 100644
--- a/mesalib/src/glsl/link_uniforms.cpp
+++ b/mesalib/src/glsl/link_uniforms.cpp
@@ -829,8 +829,8 @@ link_set_image_access_qualifiers(struct gl_shader_program *prog)
(void) found;
const gl_uniform_storage *storage = &prog->UniformStorage[id];
const unsigned index = storage->image[i].index;
- const GLenum access = (var->data.image.read_only ? GL_READ_ONLY :
- var->data.image.write_only ? GL_WRITE_ONLY :
+ const GLenum access = (var->data.image_read_only ? GL_READ_ONLY :
+ var->data.image_write_only ? GL_WRITE_ONLY :
GL_READ_WRITE);
for (unsigned j = 0; j < MAX2(1, storage->array_elements); ++j)
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-27 04:45:48 +0000