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Last change
on this file since 18847 was 15532, checked in by vboxsync, 16 years ago |
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crOpenGL: export to OSE
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Property svn:eol-style
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native
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Property svn:keywords
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Id
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File size:
1.2 KB
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| 1 | /* Copyright (c) 2001, Stanford University
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| 2 | * All rights reserved.
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| 3 | *
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| 4 | * See the file LICENSE.txt for information on redistributing this software.
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| 5 | */
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| 6 |
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| 7 | #ifndef CR_STATE_STENCIL_H
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| 8 | #define CR_STATE_STENCIL_H
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| 9 |
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| 10 | #include "cr_glstate.h"
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| 11 | #include "state/cr_statetypes.h"
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| 12 |
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| 13 | #include <iprt/cdefs.h>
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| 14 |
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| 15 | #ifdef __cplusplus
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| 16 | extern "C" {
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| 17 | #endif
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| 18 |
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| 19 | typedef struct {
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| 20 | CRbitvalue dirty[CR_MAX_BITARRAY];
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| 21 | CRbitvalue enable[CR_MAX_BITARRAY];
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| 22 | CRbitvalue func[CR_MAX_BITARRAY];
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| 23 | CRbitvalue op[CR_MAX_BITARRAY];
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| 24 | CRbitvalue clearValue[CR_MAX_BITARRAY];
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| 25 | CRbitvalue writeMask[CR_MAX_BITARRAY];
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| 26 | } CRStencilBits;
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| 27 |
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| 28 | typedef struct {
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| 29 | GLboolean stencilTest;
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| 30 | GLenum func;
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| 31 | GLint mask;
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| 32 | GLint ref;
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| 33 | GLenum fail;
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| 34 | GLenum passDepthFail;
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| 35 | GLenum passDepthPass;
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| 36 | GLint clearValue;
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| 37 | GLint writeMask;
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| 38 | } CRStencilState;
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| 39 |
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| 40 | DECLEXPORT(void) crStateStencilInit(CRContext *ctx);
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| 41 |
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| 42 | DECLEXPORT(void) crStateStencilDiff(CRStencilBits *bb, CRbitvalue *bitID,
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| 43 | CRContext *fromCtx, CRContext *toCtx);
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| 44 | DECLEXPORT(void) crStateStencilSwitch(CRStencilBits *bb, CRbitvalue *bitID,
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| 45 | CRContext *fromCtx, CRContext *toCtx);
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| 46 |
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| 47 | #ifdef __cplusplus
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| 48 | }
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| 49 | #endif
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| 50 |
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| 51 | #endif /* CR_STATE_STENCIL_H */
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