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-rw-r--r--src/mesa/shader/program.c7
-rw-r--r--src/mesa/shader/slang/library/slang_builtin_120_common_gc.h104
-rw-r--r--src/mesa/shader/slang/library/slang_builtin_120_fragment_gc.h5
-rw-r--r--src/mesa/shader/slang/slang_codegen.c7
-rw-r--r--src/mesa/shader/slang/slang_compile.c11
5 files changed, 133 insertions, 1 deletions
diff --git a/src/mesa/shader/program.c b/src/mesa/shader/program.c
index 2097c395918..43e6fb0be02 100644
--- a/src/mesa/shader/program.c
+++ b/src/mesa/shader/program.c
@@ -285,6 +285,13 @@ _mesa_init_vertex_program( GLcontext *ctx, struct gl_vertex_program *prog,
struct gl_program *
_mesa_new_program(GLcontext *ctx, GLenum target, GLuint id)
{
+#if 0
+ /* This was added by Nan hai Zou but disabled by BrianP since it
+ * causes infinite recursive calls.
+ */
+ if (ctx->Driver.NewProgram)
+ return ctx->Driver.NewProgram(ctx, target, id);
+#endif
switch (target) {
case GL_VERTEX_PROGRAM_ARB: /* == GL_VERTEX_PROGRAM_NV */
return _mesa_init_vertex_program(ctx, CALLOC_STRUCT(gl_vertex_program),
diff --git a/src/mesa/shader/slang/library/slang_builtin_120_common_gc.h b/src/mesa/shader/slang/library/slang_builtin_120_common_gc.h
new file mode 100644
index 00000000000..fc1a9442177
--- /dev/null
+++ b/src/mesa/shader/slang/library/slang_builtin_120_common_gc.h
@@ -0,0 +1,104 @@
+
+/* DO NOT EDIT - THIS FILE IS AUTOMATICALLY GENERATED FROM THE FOLLOWING FILE: */
+/* slang_builtin_120_common.gc */
+
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+57,59,119,0,0,0,0,0,0
diff --git a/src/mesa/shader/slang/library/slang_builtin_120_fragment_gc.h b/src/mesa/shader/slang/library/slang_builtin_120_fragment_gc.h
new file mode 100644
index 00000000000..2400b273d82
--- /dev/null
+++ b/src/mesa/shader/slang/library/slang_builtin_120_fragment_gc.h
@@ -0,0 +1,5 @@
+
+/* DO NOT EDIT - THIS FILE IS AUTOMATICALLY GENERATED FROM THE FOLLOWING FILE: */
+/* slang_builtin_120_fragment.gc */
+
+3,2,2,3,10,1,103,108,95,80,111,105,110,116,67,111,111,114,100,0,0,0,0
diff --git a/src/mesa/shader/slang/slang_codegen.c b/src/mesa/shader/slang/slang_codegen.c
index d368009ca50..5191e0c222f 100644
--- a/src/mesa/shader/slang/slang_codegen.c
+++ b/src/mesa/shader/slang/slang_codegen.c
@@ -282,6 +282,8 @@ sampler_to_texture_index(const slang_type_specifier_type type)
}
+#define SWIZZLE_ZWWW MAKE_SWIZZLE4(SWIZZLE_Z, SWIZZLE_W, SWIZZLE_W, SWIZZLE_W)
+
/**
* Return the VERT_ATTRIB_* or FRAG_ATTRIB_* value that corresponds to
* a vertex or fragment program input variable. Return -1 if the input
@@ -316,9 +318,11 @@ _slang_input_index(const char *name, GLenum target, GLuint *swizzleOut)
{ "gl_FragCoord", FRAG_ATTRIB_WPOS, SWIZZLE_NOOP },
{ "gl_Color", FRAG_ATTRIB_COL0, SWIZZLE_NOOP },
{ "gl_SecondaryColor", FRAG_ATTRIB_COL1, SWIZZLE_NOOP },
- { "gl_FogFragCoord", FRAG_ATTRIB_FOGC, SWIZZLE_XXXX },
{ "gl_TexCoord", FRAG_ATTRIB_TEX0, SWIZZLE_NOOP },
+ /* note: we're packing several quantities into the fogcoord vector */
+ { "gl_FogFragCoord", FRAG_ATTRIB_FOGC, SWIZZLE_XXXX },
{ "gl_FrontFacing", FRAG_ATTRIB_FOGC, SWIZZLE_YYYY }, /*XXX*/
+ { "gl_PointCoord", FRAG_ATTRIB_FOGC, SWIZZLE_ZWWW },
{ NULL, 0, SWIZZLE_NOOP }
};
GLuint i;
@@ -1843,6 +1847,7 @@ _slang_gen_var_decl(slang_assemble_ctx *A, slang_variable *var)
n->Store->File = PROGRAM_TEMPORARY;
n->Store->Size = _slang_sizeof_type_specifier(&n->Var->type.specifier);
+ A->program->NumTemporaries++;
assert(n->Store->Size > 0);
}
return n;
diff --git a/src/mesa/shader/slang/slang_compile.c b/src/mesa/shader/slang/slang_compile.c
index 4e29e8dcc90..2be89a5ce05 100644
--- a/src/mesa/shader/slang/slang_compile.c
+++ b/src/mesa/shader/slang/slang_compile.c
@@ -1983,6 +1983,10 @@ static const byte slang_120_core_gc[] = {
#include "library/slang_120_core_gc.h"
};
+static const byte slang_120_fragment_gc[] = {
+#include "library/slang_builtin_120_fragment_gc.h"
+};
+
static const byte slang_common_builtin_gc[] = {
#include "library/slang_common_builtin_gc.h"
};
@@ -2059,6 +2063,13 @@ compile_object(grammar * id, const char *source, slang_code_object * object,
SLANG_UNIT_FRAGMENT_BUILTIN, infolog, NULL,
&object->builtin[SLANG_BUILTIN_COMMON], NULL))
return GL_FALSE;
+#if FEATURE_ARB_shading_language_120
+ if (!compile_binary(slang_120_fragment_gc,
+ &object->builtin[SLANG_BUILTIN_TARGET],
+ SLANG_UNIT_FRAGMENT_BUILTIN, infolog, NULL,
+ &object->builtin[SLANG_BUILTIN_COMMON], NULL))
+ return GL_FALSE;
+#endif
}
else if (type == SLANG_UNIT_VERTEX_SHADER) {
if (!compile_binary(slang_vertex_builtin_gc,
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-21 04:18:26 +0000