AlexIndustrial/mesa
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

fix-up pixel_format enum stuff

Browse Source
This commit is contained in:
Brian Paul
2003-02-25 19:26:30 +00:00
parent 4039cb8ca8
commit a10be7fb85
1 changed files with 24 additions and 23 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/mesa/drivers/x11/xmesaP.h
+24 -23
View File
@@ -1,4 +1,4 @@
/* $Id: xmesaP.h,v 1.34 2003/02/17 16:36:04 brianp Exp $ */
/* $Id: xmesaP.h,v 1.35 2003/02/25 19:26:30 brianp Exp $ */
/*
* Mesa 3-D graphics library
@@ -62,6 +62,26 @@ typedef void (*clear_func)( GLcontext *ctx,
GLint width, GLint height );
/** Framebuffer pixel formats */
enum pixel_format {
PF_Index, /**< Color Index mode */
PF_Truecolor, /**< TrueColor or DirectColor, any depth */
PF_Dither_True, /**< TrueColor with dithering */
PF_8A8B8G8R, /**< 32-bit TrueColor: 8-A, 8-B, 8-G, 8-R */
PF_8R8G8B, /**< 32-bit TrueColor: 8-R, 8-G, 8-B bits */
PF_5R6G5B, /**< 16-bit TrueColor: 5-R, 6-G, 5-B bits */
PF_Dither, /**< Color-mapped RGB with dither */
PF_Lookup, /**< Color-mapped RGB without dither */
PF_HPCR, /**< HP Color Recovery (ad@lms.be 30/08/95) */
PF_1Bit, /**< monochrome dithering of RGB */
PF_Grayscale, /**< Grayscale or StaticGray */
PF_8R8G8B24, /**< 24-bit TrueColor: 8-R, 8-G, 8-B bits */
PF_Dither_5R6G5B /**< 16-bit dithered TrueColor: 5-R, 6-G, 5-B */
};
/*
* "Derived" from GLvisual. Basically corresponds to an XVisualInfo.
*/
@@ -81,8 +101,8 @@ struct xmesa_visual {
GLboolean ximage_flag; /* Use XImage for back buffer (not pixmap)? */
GLuint dithered_pf; /* Pixel format when dithering */
GLuint undithered_pf; /* Pixel format when not dithering */
enum pixel_format dithered_pf; /* Pixel format when dithering */
enum pixel_format undithered_pf;/* Pixel format when not dithering */
GLfloat RedGamma; /* Gamma values, 1.0 is default */
GLfloat GreenGamma;
@@ -113,7 +133,6 @@ struct xmesa_visual {
};
/*
* "Derived" from __GLcontextRec. Basically corresponds to a GLXContext.
*/
@@ -128,25 +147,7 @@ struct xmesa_context {
GLboolean swapbytes; /* Host byte order != display byte order? */
GLboolean direct; /* Direct rendering context? */
/** Current pixel format */
enum {
PF_Index, /**< Color Index mode */
PF_Truecolor, /**< TrueColor or DirectColor, any depth */
PF_Dither_True, /**< TrueColor with dithering */
PF_8A8B8G8R, /**< 32-bit TrueColor: 8-A, 8-B, 8-G, 8-R */
PF_8R8G8B, /**< 32-bit TrueColor: 8-R, 8-G, 8-B bits */
PF_5R6G5B, /**< 16-bit TrueColor: 5-R, 6-G, 5-B bits */
PF_Dither, /**< Color-mapped RGB with dither */
PF_Lookup, /**< Color-mapped RGB without dither */
PF_HPCR, /**< HP Color Recovery (ad@lms.be 30/08/95) */
PF_1Bit, /**< monochrome dithering of RGB */
PF_Grayscale, /**< Grayscale or StaticGray */
PF_8R8G8B24, /**< 24-bit TrueColor: 8-R, 8-G, 8-B bits */
PF_Dither_5R6G5B /**< 16-bit dithered TrueColor: 5-R, 6-G, 5-B */
} pixelformat;
enum pixel_format pixelformat;
GLubyte clearcolor[4]; /* current clearing color */
unsigned long clearpixel; /* current clearing pixel value */