Mesa (master): mesa: add some comments on shaderapi.c functions
Brian Paul
brianp at kemper.freedesktop.org
Sat May 19 14:39:13 UTC 2012
Module: Mesa
Branch: master
Commit: 1c333745f3dc1e0304295684a8e77af45fe2b40e
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=1c333745f3dc1e0304295684a8e77af45fe2b40e
Author: Brian Paul <brianp at vmware.com>
Date: Wed May 16 11:09:23 2012 -0600
mesa: add some comments on shaderapi.c functions
---
src/mesa/main/shaderapi.c | 15 ++++++++++++++-
1 files changed, 14 insertions(+), 1 deletions(-)
diff --git a/src/mesa/main/shaderapi.c b/src/mesa/main/shaderapi.c
index fd793a7..3e03239 100644
--- a/src/mesa/main/shaderapi.c
+++ b/src/mesa/main/shaderapi.c
@@ -627,7 +627,8 @@ get_shader_source(struct gl_context *ctx, GLuint shader, GLsizei maxLength,
/**
- * Set/replace shader source code.
+ * Set/replace shader source code. A helper function used by
+ * glShaderSource[ARB] and glCreateShaderProgramEXT.
*/
static void
shader_source(struct gl_context *ctx, GLuint shader, const GLchar *source)
@@ -1534,6 +1535,10 @@ _mesa_use_shader_program(struct gl_context *ctx, GLenum type,
ctx->Driver.UseProgram(ctx, shProg);
}
+
+/**
+ * For GL_EXT_separate_shader_objects
+ */
void GLAPIENTRY
_mesa_UseShaderProgramEXT(GLenum type, GLuint program)
{
@@ -1570,6 +1575,10 @@ _mesa_UseShaderProgramEXT(GLenum type, GLuint program)
_mesa_use_shader_program(ctx, type, shProg);
}
+
+/**
+ * For GL_EXT_separate_shader_objects
+ */
void GLAPIENTRY
_mesa_ActiveProgramEXT(GLuint program)
{
@@ -1582,6 +1591,10 @@ _mesa_ActiveProgramEXT(GLuint program)
return;
}
+
+/**
+ * For GL_EXT_separate_shader_objects
+ */
GLuint GLAPIENTRY
_mesa_CreateShaderProgramEXT(GLenum type, const GLchar *string)
{
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