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more work on _eglConfigToContextModesRec()

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This commit is contained in:
Brian Paul
2005-05-17 02:13:00 +00:00
parent e03b5cdf3f
commit 4c80f8df46
2 changed files with 9 additions and 4 deletions
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7
src/egl/main/eglconfig.c
View File

@@ -19,7 +19,7 @@
/** /**
* Convert an _EGLConfig to a __GLcontextModes object. * Convert an _EGLConfig to a __GLcontextModes object.
*/ */
static void void
_eglConfigToContextModesRec(const _EGLConfig *config, __GLcontextModes *mode) _eglConfigToContextModesRec(const _EGLConfig *config, __GLcontextModes *mode)
{ {
memset(mode, 0, sizeof(*mode)); memset(mode, 0, sizeof(*mode));
@@ -33,8 +33,7 @@ _eglConfigToContextModesRec(const _EGLConfig *config, __GLcontextModes *mode)
mode->greenBits = GET_CONFIG_ATTRIB(config, EGL_GREEN_SIZE); mode->greenBits = GET_CONFIG_ATTRIB(config, EGL_GREEN_SIZE);
mode->blueBits = GET_CONFIG_ATTRIB(config, EGL_BLUE_SIZE); mode->blueBits = GET_CONFIG_ATTRIB(config, EGL_BLUE_SIZE);
mode->alphaBits = GET_CONFIG_ATTRIB(config, EGL_ALPHA_SIZE); mode->alphaBits = GET_CONFIG_ATTRIB(config, EGL_ALPHA_SIZE);
mode->rgbBits = mode->redBits + mode->greenBits mode->rgbBits = GET_CONFIG_ATTRIB(config, EGL_BUFFER_SIZE);
+ mode->blueBits + mode->alphaBits;
mode->depthBits = GET_CONFIG_ATTRIB(config, EGL_DEPTH_SIZE); mode->depthBits = GET_CONFIG_ATTRIB(config, EGL_DEPTH_SIZE);
mode->haveDepthBuffer = mode->depthBits > 0; mode->haveDepthBuffer = mode->depthBits > 0;
@@ -42,6 +41,8 @@ _eglConfigToContextModesRec(const _EGLConfig *config, __GLcontextModes *mode)
mode->stencilBits = GET_CONFIG_ATTRIB(config, EGL_STENCIL_SIZE); mode->stencilBits = GET_CONFIG_ATTRIB(config, EGL_STENCIL_SIZE);
mode->haveStencilBuffer = mode->stencilBits > 0; mode->haveStencilBuffer = mode->stencilBits > 0;
/* no accum */
mode->level = GET_CONFIG_ATTRIB(config, EGL_LEVEL); mode->level = GET_CONFIG_ATTRIB(config, EGL_LEVEL);
mode->samples = GET_CONFIG_ATTRIB(config, EGL_SAMPLES); mode->samples = GET_CONFIG_ATTRIB(config, EGL_SAMPLES);
mode->sampleBuffers = GET_CONFIG_ATTRIB(config, EGL_SAMPLE_BUFFERS); mode->sampleBuffers = GET_CONFIG_ATTRIB(config, EGL_SAMPLE_BUFFERS);

6
src/egl/main/eglconfig.h
View File

@@ -18,7 +18,7 @@ struct _egl_config
}; };
#define SET_CONFIG_ATTRIB(CONF, ATTR, VAL) ((CONF)->Attrib[(ATTR) - FIRST_ATTRIB] = VAL)
#define GET_CONFIG_ATTRIB(CONF, ATTR) ((CONF)->Attrib[(ATTR) - FIRST_ATTRIB]) #define GET_CONFIG_ATTRIB(CONF, ATTR) ((CONF)->Attrib[(ATTR) - FIRST_ATTRIB])
@@ -69,4 +69,8 @@ _eglFillInConfigs( _EGLConfig *configs,
const GLenum * db_modes, unsigned num_db_modes, const GLenum * db_modes, unsigned num_db_modes,
int visType ); int visType );
extern void
_eglConfigToContextModesRec(const _EGLConfig *config, __GLcontextModes *mode);
#endif /* EGLCONFIG_INCLUDED */ #endif /* EGLCONFIG_INCLUDED */