s_copypix.c File Reference

#include "main/glheader.h"
#include "main/context.h"
#include "main/colormac.h"
#include "main/convolve.h"
#include "main/histogram.h"
#include "main/image.h"
#include "main/macros.h"
#include "main/imports.h"
#include "main/pixel.h"
#include "s_context.h"
#include "s_depth.h"
#include "s_span.h"
#include "s_stencil.h"
#include "s_zoom.h"

Go to the source code of this file.

Functions
static GLboolean	regions_overlap (GLint srcx, GLint srcy, GLint dstx, GLint dsty, GLint width, GLint height, GLfloat zoomX, GLfloat zoomY)
static void	copy_conv_rgba_pixels (GLcontext *ctx, GLint srcx, GLint srcy, GLint width, GLint height, GLint destx, GLint desty)
static void	copy_rgba_pixels (GLcontext *ctx, GLint srcx, GLint srcy, GLint width, GLint height, GLint destx, GLint desty)
static void	copy_ci_pixels (GLcontext *ctx, GLint srcx, GLint srcy, GLint width, GLint height, GLint destx, GLint desty)
static void	scale_and_bias_z (GLcontext *ctx, GLuint width, const GLfloat depth[], GLuint z[])
static void	copy_depth_pixels (GLcontext *ctx, GLint srcx, GLint srcy, GLint width, GLint height, GLint destx, GLint desty)
static void	copy_stencil_pixels (GLcontext *ctx, GLint srcx, GLint srcy, GLint width, GLint height, GLint destx, GLint desty)
static void	copy_depth_stencil_pixels (GLcontext *ctx, const GLint srcX, const GLint srcY, const GLint width, const GLint height, const GLint destX, const GLint destY)
static GLboolean	fast_copy_pixels (GLcontext *ctx, GLint srcX, GLint srcY, GLsizei width, GLsizei height, GLint dstX, GLint dstY, GLenum type)
void	_swrast_CopyPixels (GLcontext *ctx, GLint srcx, GLint srcy, GLsizei width, GLsizei height, GLint destx, GLint desty, GLenum type)