teximage.c File Reference

#include "glheader.h"
#include "bufferobj.h"
#include "context.h"
#include "fbobject.h"
#include "framebuffer.h"
#include "image.h"
#include "imports.h"
#include "macros.h"
#include "state.h"
#include "texcompress.h"
#include "texformat.h"
#include "teximage.h"
#include "texstate.h"
#include "texstore.h"
#include "mtypes.h"

Go to the source code of this file.

Functions
void *	_mesa_alloc_texmemory (GLsizei bytes)
void	_mesa_free_texmemory (void *m)
static int	logbase2 (int n)
GLint	_mesa_base_tex_format (GLcontext *ctx, GLint internalFormat)
GLboolean	_mesa_is_color_format (GLenum format)
static GLboolean	is_index_format (GLenum format)
static GLboolean	is_depth_format (GLenum format)
static GLboolean	is_ycbcr_format (GLenum format)
static GLboolean	is_depthstencil_format (GLenum format)
static GLboolean	is_compressed_format (GLcontext *ctx, GLenum internalFormat)
GLuint	_mesa_tex_target_to_face (GLenum target)
void	_mesa_set_tex_image (struct gl_texture_object *tObj, GLenum target, GLint level, struct gl_texture_image *texImage)
struct gl_texture_image *	_mesa_new_texture_image (GLcontext *ctx)
void	_mesa_free_texture_image_data (GLcontext *ctx, struct gl_texture_image *texImage)
void	_mesa_delete_texture_image (GLcontext *ctx, struct gl_texture_image *texImage)
GLboolean	_mesa_is_proxy_texture (GLenum target)
struct gl_texture_object *	_mesa_select_tex_object (GLcontext *ctx, const struct gl_texture_unit *texUnit, GLenum target)
struct gl_texture_image *	_mesa_select_tex_image (GLcontext *ctx, const struct gl_texture_object *texObj, GLenum target, GLint level)
struct gl_texture_image *	_mesa_get_tex_image (GLcontext *ctx, struct gl_texture_object *texObj, GLenum target, GLint level)
struct gl_texture_image *	_mesa_get_proxy_tex_image (GLcontext *ctx, GLenum target, GLint level)
GLint	_mesa_max_texture_levels (GLcontext *ctx, GLenum target)
static void	clear_teximage_fields (struct gl_texture_image *img)
void	_mesa_init_teximage_fields (GLcontext *ctx, GLenum target, struct gl_texture_image *img, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum internalFormat)
GLboolean	_mesa_test_proxy_teximage (GLcontext *ctx, GLenum target, GLint level, GLint internalFormat, GLenum format, GLenum type, GLint width, GLint height, GLint depth, GLint border)
static GLboolean	target_can_be_compressed (GLcontext *ctx, GLenum target)
static GLboolean	texture_error_check (GLcontext *ctx, GLenum target, GLint level, GLint internalFormat, GLenum format, GLenum type, GLuint dimensions, GLint width, GLint height, GLint depth, GLint border)
static GLboolean	subtexture_error_check (GLcontext *ctx, GLuint dimensions, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint width, GLint height, GLint depth, GLenum format, GLenum type)
static GLboolean	subtexture_error_check2 (GLcontext *ctx, GLuint dimensions, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint width, GLint height, GLint depth, GLenum format, GLenum type, const struct gl_texture_image *destTex)
static GLboolean	copytexture_error_check (GLcontext *ctx, GLuint dimensions, GLenum target, GLint level, GLint internalFormat, GLint width, GLint height, GLint border)
static GLboolean	copytexsubimage_error_check1 (GLcontext *ctx, GLuint dimensions, GLenum target, GLint level)
static GLboolean	copytexsubimage_error_check2 (GLcontext *ctx, GLuint dimensions, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, const struct gl_texture_image *teximage)
void GLAPIENTRY	_mesa_GetTexImage (GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels)
static void	update_fbo_texture (GLcontext *ctx, struct gl_texture_object *texObj, GLuint face, GLuint level)
void GLAPIENTRY	_mesa_TexImage1D (GLenum target, GLint level, GLint internalFormat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels)
void GLAPIENTRY	_mesa_TexImage2D (GLenum target, GLint level, GLint internalFormat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels)
void GLAPIENTRY	_mesa_TexImage3D (GLenum target, GLint level, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels)
void GLAPIENTRY	_mesa_TexImage3DEXT (GLenum target, GLint level, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels)
void GLAPIENTRY	_mesa_TexSubImage1D (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels)
void GLAPIENTRY	_mesa_TexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels)
void GLAPIENTRY	_mesa_TexSubImage3D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels)
void GLAPIENTRY	_mesa_CopyTexImage1D (GLenum target, GLint level, GLenum internalFormat, GLint x, GLint y, GLsizei width, GLint border)
void GLAPIENTRY	_mesa_CopyTexImage2D (GLenum target, GLint level, GLenum internalFormat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border)
void GLAPIENTRY	_mesa_CopyTexSubImage1D (GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width)
void GLAPIENTRY	_mesa_CopyTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height)
void GLAPIENTRY	_mesa_CopyTexSubImage3D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height)
static GLenum	compressed_texture_error_check (GLcontext *ctx, GLint dimensions, GLenum target, GLint level, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize)
static GLenum	compressed_subtexture_error_check (GLcontext *ctx, GLint dimensions, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize)
void GLAPIENTRY	_mesa_CompressedTexImage1DARB (GLenum target, GLint level, GLenum internalFormat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data)
void GLAPIENTRY	_mesa_CompressedTexImage2DARB (GLenum target, GLint level, GLenum internalFormat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data)
void GLAPIENTRY	_mesa_CompressedTexImage3DARB (GLenum target, GLint level, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data)
void GLAPIENTRY	_mesa_CompressedTexSubImage1DARB (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data)
void GLAPIENTRY	_mesa_CompressedTexSubImage2DARB (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data)
void GLAPIENTRY	_mesa_CompressedTexSubImage3DARB (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data)
void GLAPIENTRY	_mesa_GetCompressedTexImageARB (GLenum target, GLint level, GLvoid *img)

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Detailed Description

Texture image-related functions.

Definition in file teximage.c.