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authorBrian Paul <brian.paul@tungstengraphics.com>2006-11-15 21:39:57 +0000
committerBrian Paul <brian.paul@tungstengraphics.com>2006-11-15 21:39:57 +0000
commitadbbf94fa4d30a9c0b612d9406cc8bd0f61ea019 (patch)
tree95b2281492bf7d5f5ad6c7ec0e68b36cdf7b9584 /src/mesa/shader/slang
parent2d376a61f0f2524d4f4bc75fccc7134e6817b819 (diff)
indent, comments
Diffstat (limited to 'src/mesa/shader/slang')
-rw-r--r--src/mesa/shader/slang/slang_compile_function.h66
1 files changed, 42 insertions, 24 deletions
diff --git a/src/mesa/shader/slang/slang_compile_function.h b/src/mesa/shader/slang/slang_compile_function.h
index 24bc0d6ffd..6d3b85399c 100644
--- a/src/mesa/shader/slang/slang_compile_function.h
+++ b/src/mesa/shader/slang/slang_compile_function.h
@@ -31,53 +31,71 @@ extern "C" {
struct slang_code_unit_;
+/**
+ * Types of functions.
+ */
typedef enum slang_function_kind_
{
- slang_func_ordinary,
- slang_func_constructor,
- slang_func_operator
+ slang_func_ordinary,
+ slang_func_constructor,
+ slang_func_operator
} slang_function_kind;
typedef struct slang_fixup_table_
{
- GLuint *table;
- GLuint count;
+ GLuint *table;
+ GLuint count;
} slang_fixup_table;
-void slang_fixup_table_init (slang_fixup_table *);
-void slang_fixup_table_free (slang_fixup_table *);
+extern void slang_fixup_table_init(slang_fixup_table *);
+extern void slang_fixup_table_free(slang_fixup_table *);
+
+/**
+ * Description of a compiled shader function.
+ */
typedef struct slang_function_
{
- slang_function_kind kind;
- slang_variable header;
- slang_variable_scope *parameters;
- unsigned int param_count;
- slang_operation *body;
- unsigned int address;
- slang_fixup_table fixups;
+ slang_function_kind kind;
+ slang_variable header;
+ slang_variable_scope *parameters;
+ unsigned int param_count;
+ slang_operation *body; /**< The instruction tree */
+ unsigned int address;
+ slang_fixup_table fixups;
} slang_function;
-int slang_function_construct (slang_function *);
-void slang_function_destruct (slang_function *);
+extern int slang_function_construct(slang_function *);
+extern void slang_function_destruct(slang_function *);
+
+/**
+ * Basically, a list of compiled functions.
+ */
typedef struct slang_function_scope_
{
- slang_function *functions;
+ slang_function *functions;
GLuint num_functions;
- struct slang_function_scope_ *outer_scope;
+ struct slang_function_scope_ *outer_scope;
} slang_function_scope;
+
extern GLvoid
-_slang_function_scope_ctr (slang_function_scope *);
+_slang_function_scope_ctr(slang_function_scope *);
+
+extern void
+slang_function_scope_destruct(slang_function_scope *);
-void slang_function_scope_destruct (slang_function_scope *);
-int slang_function_scope_find_by_name (slang_function_scope *, slang_atom, int);
-slang_function *slang_function_scope_find (slang_function_scope *, slang_function *, int);
+extern int
+slang_function_scope_find_by_name(slang_function_scope *, slang_atom, int);
+
+extern slang_function *
+slang_function_scope_find(slang_function_scope *, slang_function *, int);
extern GLboolean
-_slang_build_export_code_table (slang_export_code_table *, slang_function_scope *,
- struct slang_code_unit_ *);
+_slang_build_export_code_table(slang_export_code_table *, slang_function_scope *,
+ struct slang_code_unit_ *);
+
#ifdef __cplusplus
}