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authorBrian Paul <brianp@vmware.com>2010-03-30 19:50:11 -0600
committerBrian Paul <brianp@vmware.com>2010-03-30 20:04:04 -0600
commitde8530e1546733bf21b2e0518d6c5bda560770b9 (patch)
treecc4d078d68b6b92abac81a22aa6f00da2c13f0ca /src/mesa/main/transformfeedback.h
parente5c69647b0b1e7a2f1e1af75bf02d1bb0b8aac2b (diff)
mesa: initial check-in of transform feedback functions
Diffstat (limited to 'src/mesa/main/transformfeedback.h')
-rw-r--r--src/mesa/main/transformfeedback.h71
1 files changed, 71 insertions, 0 deletions
diff --git a/src/mesa/main/transformfeedback.h b/src/mesa/main/transformfeedback.h
new file mode 100644
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+++ b/src/mesa/main/transformfeedback.h
@@ -0,0 +1,71 @@
+/*
+ * Mesa 3-D graphics library
+ *
+ * Copyright (C) 2010 VMware, Inc. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+
+#ifndef TRANSFORM_FEEDBACK_H
+#define TRANSFORM_FEEDBACK_H
+
+#include "glheader.h"
+
+
+extern GLboolean
+_mesa_validate_primitive_mode(GLcontext *ctx, GLenum mode);
+
+extern GLboolean
+_mesa_validate_transform_feedback_buffers(GLcontext *ctx);
+
+extern void
+_mesa_init_transform_feedback(GLcontext *ctx);
+
+extern void
+_mesa_free_transform_feedback(GLcontext *ctx);
+
+
+extern void GLAPIENTRY
+_mesa_BeginTransformFeedback(GLenum mode);
+
+extern void GLAPIENTRY
+_mesa_EndTransformFeedback(void);
+
+extern void GLAPIENTRY
+_mesa_BindBufferRange(GLenum target, GLuint index,
+ GLuint buffer, GLintptr offset, GLsizeiptr size);
+
+extern void GLAPIENTRY
+_mesa_BindBufferBase(GLenum target, GLuint index, GLuint buffer);
+
+extern void GLAPIENTRY
+_mesa_BindBufferOffsetEXT(GLenum target, GLuint index, GLuint buffer,
+ GLintptr offset);
+
+extern void GLAPIENTRY
+_mesa_TransformFeedbackVaryings(GLuint program, GLsizei count,
+ const GLchar **varyings, GLenum bufferMode);
+
+extern void GLAPIENTRY
+_mesa_GetTransformFeedbackVarying(GLuint program, GLuint index,
+ GLsizei bufSize, GLsizei *length,
+ GLsizei *size, GLenum *type, GLchar *name);
+
+
+#endif /* TRANSFORM_FEEDBACK_H */