diff options
author | Brian Paul <brianp@vmware.com> | 2010-03-30 19:50:11 -0600 |
---|---|---|
committer | Brian Paul <brianp@vmware.com> | 2010-03-30 20:04:04 -0600 |
commit | de8530e1546733bf21b2e0518d6c5bda560770b9 (patch) | |
tree | cc4d078d68b6b92abac81a22aa6f00da2c13f0ca /src/mesa/main/transformfeedback.h | |
parent | e5c69647b0b1e7a2f1e1af75bf02d1bb0b8aac2b (diff) |
mesa: initial check-in of transform feedback functions
Diffstat (limited to 'src/mesa/main/transformfeedback.h')
-rw-r--r-- | src/mesa/main/transformfeedback.h | 71 |
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 index 0000000000..e89cc41473 --- /dev/null +++ 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 */ |