diff options
| author | Michal Krol <mjkrol@gmail.org> | 2006-02-27 14:41:41 +0000 |
|---|---|---|
| committer | Michal Krol <mjkrol@gmail.org> | 2006-02-27 14:41:41 +0000 |
| commit | 9ac9605de156408580b81ba7e2780bd3f5372c6d (patch) | |
| tree | e0dfe1127ed3b7f9674c450dea59b921e84c4dfc /src/mesa/shader/slang/slang_assemble_typeinfo.c | |
| parent | c56f2c49a51e7ad1106c46e3e86dfe2756ef87c4 (diff) | |
More GLSL code:
- add x86 code generator;
- add full support for uniforms in ARB_shader_objects;
- add assembly instruction: global_addr;
- reorganize #includes;
- built-in uniforms accessed by index, rather than by name;
- add some entries to x86sse rtasm;
- add configurations to VC6 projects: 'Release x86' and 'Debug x86';
- #define SLANG_X86 active only on VC6 x86 builds;
- introduce code export table for a shader;
- remove GNU license from the noise library;
Diffstat (limited to 'src/mesa/shader/slang/slang_assemble_typeinfo.c')
| -rw-r--r-- | src/mesa/shader/slang/slang_assemble_typeinfo.c | 91 |
1 files changed, 86 insertions, 5 deletions
diff --git a/src/mesa/shader/slang/slang_assemble_typeinfo.c b/src/mesa/shader/slang/slang_assemble_typeinfo.c index 48fba8ff61..8c5275f7d5 100644 --- a/src/mesa/shader/slang/slang_assemble_typeinfo.c +++ b/src/mesa/shader/slang/slang_assemble_typeinfo.c @@ -29,22 +29,103 @@ */
#include "imports.h"
-#include "slang_utility.h"
-#include "slang_assemble_typeinfo.h"
+#include "slang_assemble.h"
+#include "slang_compile.h"
+
+/*
+ * slang_type_specifier
+ */
+
+GLvoid slang_type_specifier_ctr (slang_type_specifier *self)
+{
+ self->type = slang_spec_void;
+ self->_struct = NULL;
+ self->_array = NULL;
+}
+
+GLvoid slang_type_specifier_dtr (slang_type_specifier *self)
+{
+ if (self->_struct != NULL)
+ {
+ slang_struct_destruct (self->_struct);
+ slang_alloc_free (self->_struct);
+ }
+ if (self->_array != NULL)
+ {
+ slang_type_specifier_dtr (self->_array);
+ slang_alloc_free (self->_array);
+ }
+}
+
+GLboolean slang_type_specifier_copy (slang_type_specifier *x, const slang_type_specifier *y)
+{
+ slang_type_specifier z;
+
+ slang_type_specifier_ctr (&z);
+ z.type = y->type;
+ if (z.type == slang_spec_struct)
+ {
+ z._struct = (slang_struct *) slang_alloc_malloc (sizeof (slang_struct));
+ if (z._struct == NULL)
+ {
+ slang_type_specifier_dtr (&z);
+ return GL_FALSE;
+ }
+ if (!slang_struct_construct (z._struct))
+ {
+ slang_alloc_free (z._struct);
+ slang_type_specifier_dtr (&z);
+ return GL_FALSE;
+ }
+ if (!slang_struct_copy (z._struct, y->_struct))
+ {
+ slang_type_specifier_dtr (&z);
+ return GL_FALSE;
+ }
+ }
+ else if (z.type == slang_spec_array)
+ {
+ z._array = (slang_type_specifier *) slang_alloc_malloc (sizeof (slang_type_specifier));
+ if (z._array == NULL)
+ {
+ slang_type_specifier_dtr (&z);
+ return GL_FALSE;
+ }
+ slang_type_specifier_ctr (z._array);
+ if (!slang_type_specifier_copy (z._array, y->_array))
+ {
+ slang_type_specifier_dtr (&z);
+ return GL_FALSE;
+ }
+ }
+ slang_type_specifier_dtr (x);
+ *x = z;
+ return GL_TRUE;
+}
+
+GLboolean slang_type_specifier_equal (const slang_type_specifier *x, const slang_type_specifier *y)
+{
+ if (x->type != y->type)
+ return 0;
+ if (x->type == slang_spec_struct)
+ return slang_struct_equal (x->_struct, y->_struct);
+ if (x->type == slang_spec_array)
+ return slang_type_specifier_equal (x->_array, y->_array);
+ return 1;
+}
/* slang_assembly_typeinfo */
GLboolean slang_assembly_typeinfo_construct (slang_assembly_typeinfo *ti)
{
- if (!slang_type_specifier_construct (&ti->spec))
- return GL_FALSE;
+ slang_type_specifier_ctr (&ti->spec);
ti->array_len = 0;
return GL_TRUE;
}
GLvoid slang_assembly_typeinfo_destruct (slang_assembly_typeinfo *ti)
{
- slang_type_specifier_destruct (&ti->spec);
+ slang_type_specifier_dtr (&ti->spec);
}
/* _slang_typeof_operation() */
|