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| author | marha <marha@users.sourceforge.net> | 2013-01-07 11:56:06 +0100 |
|---|---|---|
| committer | marha <marha@users.sourceforge.net> | 2013-01-07 11:56:06 +0100 |
| commit | 3f553aaceddc9b09363c73d9bea40eaea8164fc4 (patch) | |
| tree | b112d1ad761f8621106f8930daaf97fafed339fb /mesalib/src/mesa/main/transformfeedback.h | |
| parent | 293fd0043af7e861c9c540bebc44630d0da0bf9b (diff) | |
| download | vcxsrv-3f553aaceddc9b09363c73d9bea40eaea8164fc4.tar.gz vcxsrv-3f553aaceddc9b09363c73d9bea40eaea8164fc4.tar.bz2 vcxsrv-3f553aaceddc9b09363c73d9bea40eaea8164fc4.zip | |
pixman xkbcomp libX11 libXau mesa fontconfig xserver xkeyboard-config git update 7 jan 2013
fontconfig: 17eda89ed2e24a3fc5f68538dd7fd9ada8efb087
xserver: bd91b05b631f13afd1f7a9d6cbc4f0c5408b523a
xkeyboard-config: 4779e2745094ebe0c06364b4099d7067ae750d07
libX11: cd25cab4b5b957641183ce72dd1ae0424aff1663
libXau: e04364efccbb3bb4cfc5f4cb491ffa1faaaacbdb
mesa: afec10df373f342f058aab66c622237964a4a147
pixman: 35cc965514ca6e665c18411fcf66db826d559c2a
xkbcomp: e4f767913338052527538d429931e8abd8c3fb88
Diffstat (limited to 'mesalib/src/mesa/main/transformfeedback.h')
| -rw-r--r-- | mesalib/src/mesa/main/transformfeedback.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/mesalib/src/mesa/main/transformfeedback.h b/mesalib/src/mesa/main/transformfeedback.h index 01c2af359..c128746b3 100644 --- a/mesalib/src/mesa/main/transformfeedback.h +++ b/mesalib/src/mesa/main/transformfeedback.h @@ -25,9 +25,11 @@ #ifndef TRANSFORM_FEEDBACK_H #define TRANSFORM_FEEDBACK_H +#include <stdbool.h> #include "compiler.h" #include "glheader.h" #include "mfeatures.h" +#include "mtypes.h" struct _glapi_table; struct dd_function_table; @@ -46,6 +48,11 @@ _mesa_validate_transform_feedback_buffers(struct gl_context *ctx); extern void _mesa_init_transform_feedback_functions(struct dd_function_table *driver); +extern unsigned +_mesa_compute_max_transform_feedback_vertices( + const struct gl_transform_feedback_object *obj, + const struct gl_transform_feedback_info *info); + /*** GL_EXT_transform_feedback ***/ @@ -106,4 +113,11 @@ _mesa_PauseTransformFeedback(void); extern void GLAPIENTRY _mesa_ResumeTransformFeedback(void); +static inline bool +_mesa_is_xfb_active_and_unpaused(const struct gl_context *ctx) +{ + return ctx->TransformFeedback.CurrentObject->Active && + !ctx->TransformFeedback.CurrentObject->Paused; +} + #endif /* TRANSFORM_FEEDBACK_H */ |