---
src/mesa/main/api_exec.c | 2 +
src/mesa/main/bufferobj.c | 48 +++++++++++++++++++++++++++++++++++++
src/mesa/main/bufferobj.h | 12 +++++++++
src/mesa/main/transformfeedback.c | 22 ++++------------
src/mesa/main/transformfeedback.h | 8 +++---
5 files changed, 72 insertions(+), 20 deletions(-)
diff --git a/src/mesa/main/api_exec.c b/src/mesa/main/api_exec.c
index 93214dd..0bbfa8b 100644
--- a/src/mesa/main/api_exec.c
+++ b/src/mesa/main/api_exec.c
@@ -590,6 +590,8 @@ _mesa_create_exec_table(void)
SET_IsBufferARB(exec, _mesa_IsBufferARB);
SET_MapBufferARB(exec, _mesa_MapBufferARB);
SET_UnmapBufferARB(exec, _mesa_UnmapBufferARB);
+ SET_BindBufferRangeEXT(exec, _mesa_BindBufferRange);
+ SET_BindBufferBaseEXT(exec, _mesa_BindBufferBase);
#endif
/* ARB 29. GL_ARB_occlusion_query */
diff --git a/src/mesa/main/bufferobj.c b/src/mesa/main/bufferobj.c
index 431eafd..142ca2b 100644
--- a/src/mesa/main/bufferobj.c
+++ b/src/mesa/main/bufferobj.c
@@ -703,6 +703,54 @@ _mesa_BindBufferARB(GLenum target, GLuint buffer)
bind_buffer_object(ctx, target, buffer);
}
+extern void
+BindBufferBase_TFB(GLenum target, GLuint index, GLuint buffer);
+
+/**
+ * Several extensions declare a BindBufferBase API function,
+ * this one dispatchs call according to target
+ */
+void GLAPIENTRY
+_mesa_BindBufferBase(GLenum target, GLuint index, GLuint buffer)
+{
+ GET_CURRENT_CONTEXT(ctx);
+ switch (target) {
+#if FEATURE_EXT_transform_feedback
+ case GL_TRANSFORM_FEEDBACK_BUFFER:
+ BindBufferBase_TFB(target,index,buffer);
+ break;
+#endif
+ default:
+ _mesa_error(ctx, GL_INVALID_ENUM, "glBindBufferBase(target)");
+ break;
+ }
+ return;
+}
+
+extern void
+BindBufferRange_TFB(GLenum target, GLuint index,
+ GLuint buffer, GLintptr offset, GLsizeiptr size);
+
+/**
+ * Several extensions declare a BindBufferRange API function,
+ * this one dispatchs call according to target
+ */
+void GLAPIENTRY
+_mesa_BindBufferRange(GLenum target, GLuint index,
+ GLuint buffer, GLintptr offset, GLsizeiptr size)
+{
+ GET_CURRENT_CONTEXT(ctx);
+ switch (target) {
+#if FEATURE_EXT_transform_feedback
+ case GL_TRANSFORM_FEEDBACK_BUFFER:
+ BindBufferRange_TFB(target,index,buffer,offset,size);
+ break;
+#endif
+ default:
+ _mesa_error(ctx, GL_INVALID_ENUM, "glBindBufferRange(target)");
+ }
+ return;
+}
/**
* Delete a set of buffer objects.
diff --git a/src/mesa/main/bufferobj.h b/src/mesa/main/bufferobj.h
index b4e70f2..1b3c70c 100644
--- a/src/mesa/main/bufferobj.h
+++ b/src/mesa/main/bufferobj.h
@@ -154,6 +154,18 @@ _mesa_ObjectUnpurgeableAPPLE(GLenum objectType, GLuint
name, GLenum option);
extern void GLAPIENTRY
_mesa_GetObjectParameterivAPPLE(GLenum objectType, GLuint name, GLenum pname,
GLint* params);
+
+
+/**
+ * These functions dont fit anywhere else, declare them here as they are
related to buffers
+ */
+extern void GLAPIENTRY
+_mesa_BindBufferBase(GLenum target, GLuint index, GLuint buffer);
+
+extern void GLAPIENTRY
+_mesa_BindBufferRange(GLenum target, GLuint index,
+ GLuint buffer, GLintptr offset, GLsizeiptr size);
+
#endif
#endif
diff --git a/src/mesa/main/transformfeedback.c
b/src/mesa/main/transformfeedback.c
index 47efad1..d88c021 100644
--- a/src/mesa/main/transformfeedback.c
+++ b/src/mesa/main/transformfeedback.c
@@ -329,8 +329,6 @@ _mesa_init_transform_feedback_dispatch(struct _glapi_table
*disp)
{
SET_BeginTransformFeedbackEXT(disp, _mesa_BeginTransformFeedback);
SET_EndTransformFeedbackEXT(disp, _mesa_EndTransformFeedback);
- SET_BindBufferRangeEXT(disp, _mesa_BindBufferRange);
- SET_BindBufferBaseEXT(disp, _mesa_BindBufferBase);
SET_BindBufferOffsetEXT(disp, _mesa_BindBufferOffsetEXT);
SET_TransformFeedbackVaryingsEXT(disp, _mesa_TransformFeedbackVaryings);
SET_GetTransformFeedbackVaryingEXT(disp, _mesa_GetTransformFeedbackVarying);
@@ -428,19 +426,14 @@ bind_buffer_range(struct gl_context *ctx, GLuint index,
* Specify a buffer object to receive vertex shader results. Plus,
* specify the starting offset to place the results, and max size.
*/
-void GLAPIENTRY
-_mesa_BindBufferRange(GLenum target, GLuint index,
+void
+BindBufferRange_TFB(GLenum target, GLuint index,
GLuint buffer, GLintptr offset, GLsizeiptr size)
{
struct gl_transform_feedback_object *obj;
struct gl_buffer_object *bufObj;
GET_CURRENT_CONTEXT(ctx);
- if (target != GL_TRANSFORM_FEEDBACK_BUFFER) {
- _mesa_error(ctx, GL_INVALID_ENUM, "glBindBufferRange(target)");
- return;
- }
-
obj = ctx->TransformFeedback.CurrentObject;
if (obj->Active) {
@@ -484,24 +477,21 @@ _mesa_BindBufferRange(GLenum target, GLuint index,
bind_buffer_range(ctx, index, bufObj, offset, size);
}
+extern
+void GLAPIENTRY
+_mesa_BindBufferBase_UBO(GLenum target, GLuint index, GLuint buffer);
/**
* Specify a buffer object to receive vertex shader results.
* As above, but start at offset = 0.
*/
-void GLAPIENTRY
-_mesa_BindBufferBase(GLenum target, GLuint index, GLuint buffer)
+void BindBufferBase_TFB(GLenum target, GLuint index, GLuint buffer)
{
struct gl_transform_feedback_object *obj;
struct gl_buffer_object *bufObj;
GLsizeiptr size;
GET_CURRENT_CONTEXT(ctx);
- if (target != GL_TRANSFORM_FEEDBACK_BUFFER) {
- _mesa_error(ctx, GL_INVALID_ENUM, "glBindBufferBase(target)");
- return;
- }
-
obj = ctx->TransformFeedback.CurrentObject;
if (obj->Active) {
diff --git a/src/mesa/main/transformfeedback.h
b/src/mesa/main/transformfeedback.h
index 9447eff..e1f396d 100644
--- a/src/mesa/main/transformfeedback.h
+++ b/src/mesa/main/transformfeedback.h
@@ -63,12 +63,12 @@ _mesa_BeginTransformFeedback(GLenum mode);
extern void GLAPIENTRY
_mesa_EndTransformFeedback(void);
-extern void GLAPIENTRY
-_mesa_BindBufferRange(GLenum target, GLuint index,
+extern void
+BindBufferRange_TFB(GLenum target, GLuint index,
GLuint buffer, GLintptr offset, GLsizeiptr size);
-extern void GLAPIENTRY
-_mesa_BindBufferBase(GLenum target, GLuint index, GLuint buffer);
+extern void
+BindBufferBase_TFB(GLenum target, GLuint index, GLuint buffer);
extern void GLAPIENTRY
_mesa_BindBufferOffsetEXT(GLenum target, GLuint index, GLuint buffer,
--
1.7.7
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