s_readpix.c File Reference

#include "main/glheader.h"
#include "main/bufferobj.h"
#include "main/colormac.h"
#include "main/convolve.h"
#include "main/context.h"
#include "main/feedback.h"
#include "main/image.h"
#include "main/macros.h"
#include "main/imports.h"
#include "main/pixel.h"
#include "main/state.h"
#include "s_context.h"
#include "s_depth.h"
#include "s_span.h"
#include "s_stencil.h"

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Functions
static void	read_index_pixels (GLcontext *ctx, GLint x, GLint y, GLsizei width, GLsizei height, GLenum type, GLvoid *pixels, const struct gl_pixelstore_attrib *packing)
static void	read_depth_pixels (GLcontext *ctx, GLint x, GLint y, GLsizei width, GLsizei height, GLenum type, GLvoid *pixels, const struct gl_pixelstore_attrib *packing)
static void	read_stencil_pixels (GLcontext *ctx, GLint x, GLint y, GLsizei width, GLsizei height, GLenum type, GLvoid *pixels, const struct gl_pixelstore_attrib *packing)
static GLboolean	fast_read_rgba_pixels (GLcontext *ctx, GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels, const struct gl_pixelstore_attrib *packing, GLbitfield transferOps)
static void	adjust_colors (GLcontext *ctx, GLuint n, GLfloat rgba[][4])
static void	read_rgba_pixels (GLcontext *ctx, GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels, const struct gl_pixelstore_attrib *packing)
static void	read_depth_stencil_pixels (GLcontext *ctx, GLint x, GLint y, GLsizei width, GLsizei height, GLenum type, GLvoid *pixels, const struct gl_pixelstore_attrib *packing)
void	_swrast_ReadPixels (GLcontext *ctx, GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, const struct gl_pixelstore_attrib *packing, GLvoid *pixels)