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Diffstat (limited to 'src/mesa/main/teximage.c')
-rw-r--r--src/mesa/main/teximage.c355
1 files changed, 162 insertions, 193 deletions
diff --git a/src/mesa/main/teximage.c b/src/mesa/main/teximage.c
index 6e21066537..3549b68829 100644
--- a/src/mesa/main/teximage.c
+++ b/src/mesa/main/teximage.c
@@ -1,6 +1,6 @@
/*
* mesa 3-D graphics library
- * Version: 7.5
+ * Version: 7.6
*
* Copyright (C) 1999-2008 Brian Paul All Rights Reserved.
* Copyright (C) 2009 VMware, Inc. All Rights Reserved.
@@ -679,37 +679,14 @@ _mesa_set_tex_image(struct gl_texture_object *tObj,
GLenum target, GLint level,
struct gl_texture_image *texImage)
{
+ const GLuint face = _mesa_tex_target_to_face(target);
+
ASSERT(tObj);
ASSERT(texImage);
- /* XXX simplify this with _mesa_tex_target_to_face() */
- switch (target) {
- case GL_TEXTURE_1D:
- case GL_TEXTURE_2D:
- case GL_TEXTURE_3D:
- case GL_TEXTURE_1D_ARRAY_EXT:
- case GL_TEXTURE_2D_ARRAY_EXT:
- tObj->Image[0][level] = texImage;
- break;
- case GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB:
- case GL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB:
- case GL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB:
- case GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB:
- case GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB:
- case GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB:
- {
- GLuint face = ((GLuint) target -
- (GLuint) GL_TEXTURE_CUBE_MAP_POSITIVE_X);
- tObj->Image[face][level] = texImage;
- }
- break;
- case GL_TEXTURE_RECTANGLE_NV:
- ASSERT(level == 0);
- tObj->Image[0][level] = texImage;
- break;
- default:
- _mesa_problem(NULL, "bad target in _mesa_set_tex_image()");
- return;
- }
+ ASSERT(target != GL_TEXTURE_RECTANGLE_NV || level == 0);
+
+ tObj->Image[face][level] = texImage;
+
/* Set the 'back' pointer */
texImage->TexObject = tObj;
}
@@ -788,6 +765,9 @@ _mesa_delete_texture_image( GLcontext *ctx, struct gl_texture_image *texImage )
GLboolean
_mesa_is_proxy_texture(GLenum target)
{
+ /* NUM_TEXTURE_TARGETS should match number of terms below */
+ assert(NUM_TEXTURE_TARGETS == 7);
+
return (target == GL_PROXY_TEXTURE_1D ||
target == GL_PROXY_TEXTURE_2D ||
target == GL_PROXY_TEXTURE_3D ||
@@ -799,6 +779,18 @@ _mesa_is_proxy_texture(GLenum target)
/**
+ * Return pointer to current texture unit.
+ * This the texture unit set by glActiveTexture(), not glClientActiveTexture().
+ */
+static INLINE struct gl_texture_unit *
+get_current_tex_unit(GLcontext *ctx)
+{
+ ASSERT(ctx->Texture.CurrentUnit < Elements(ctx->Texture.Unit));
+ return &(ctx->Texture.Unit[ctx->Texture.CurrentUnit]);
+}
+
+
+/**
* Get the texture object that corresponds to the target of the given texture unit.
*
* \param ctx GL context.
@@ -864,74 +856,28 @@ _mesa_select_tex_object(GLcontext *ctx, const struct gl_texture_unit *texUnit,
/**
- * Get the texture image struct which corresponds to target and level
- * of the given texture unit.
+ * Get a texture image pointer from a texture object, given a texture
+ * target and mipmap level. The target and level parameters should
+ * have already been error-checked.
*
* \param ctx GL context.
* \param texObj texture unit.
* \param target texture target.
* \param level image level.
*
- * \return pointer to the texture image structure on success, or NULL on failure.
- *
- * \sa gl_texture_unit.
+ * \return pointer to the texture image structure, or NULL on failure.
*/
struct gl_texture_image *
_mesa_select_tex_image(GLcontext *ctx, const struct gl_texture_object *texObj,
GLenum target, GLint level)
{
- ASSERT(texObj);
-
- if (level < 0 || level >= MAX_TEXTURE_LEVELS)
- return NULL;
-
- /* XXX simplify this with _mesa_tex_target_to_face() */
- switch (target) {
- case GL_TEXTURE_1D:
- case GL_PROXY_TEXTURE_1D:
- case GL_TEXTURE_2D:
- case GL_PROXY_TEXTURE_2D:
- case GL_TEXTURE_3D:
- case GL_PROXY_TEXTURE_3D:
- return texObj->Image[0][level];
-
- case GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB:
- case GL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB:
- case GL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB:
- case GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB:
- case GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB:
- case GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB:
- if (ctx->Extensions.ARB_texture_cube_map) {
- GLuint face = ((GLuint) target -
- (GLuint) GL_TEXTURE_CUBE_MAP_POSITIVE_X);
- return texObj->Image[face][level];
- }
- else
- return NULL;
-
- case GL_PROXY_TEXTURE_CUBE_MAP_ARB:
- if (ctx->Extensions.ARB_texture_cube_map)
- return texObj->Image[0][level];
- else
- return NULL;
-
- case GL_TEXTURE_RECTANGLE_NV:
- case GL_PROXY_TEXTURE_RECTANGLE_NV:
- if (ctx->Extensions.NV_texture_rectangle && level == 0)
- return texObj->Image[0][level];
- else
- return NULL;
+ const GLuint face = _mesa_tex_target_to_face(target);
- case GL_TEXTURE_1D_ARRAY_EXT:
- case GL_PROXY_TEXTURE_1D_ARRAY_EXT:
- case GL_TEXTURE_2D_ARRAY_EXT:
- case GL_PROXY_TEXTURE_2D_ARRAY_EXT:
- return (ctx->Extensions.MESA_texture_array)
- ? texObj->Image[0][level] : NULL;
+ ASSERT(texObj);
+ ASSERT(level >= 0);
+ ASSERT(level < MAX_TEXTURE_LEVELS);
- default:
- return NULL;
- }
+ return texObj->Image[face][level];
}
@@ -1926,14 +1872,14 @@ copytexture_error_check( GLcontext *ctx, GLuint dimensions,
return GL_TRUE;
}
- /* NOTE: the format and type aren't really significant for
- * TestProxyTexImage(). Only the internalformat really matters.
if (!_mesa_source_buffer_exists(ctx, format)) {
_mesa_error(ctx, GL_INVALID_OPERATION,
"glCopyTexImage%dD(missing readbuffer)", dimensions);
return GL_TRUE;
}
+ /* NOTE: the format and type aren't really significant for
+ * TestProxyTexImage(). Only the internalformat really matters.
*/
type = GL_FLOAT;
@@ -2261,142 +2207,165 @@ copytexsubimage_error_check2( GLcontext *ctx, GLuint dimensions,
/**
- * Get texture image. Called by glGetTexImage.
- *
- * \param target texture target.
- * \param level image level.
- * \param format pixel data format for returned image.
- * \param type pixel data type for returned image.
- * \param pixels returned pixel data.
+ * Do error checking for a glGetTexImage() call.
+ * \return GL_TRUE if any error, GL_FALSE if no errors.
*/
-void GLAPIENTRY
-_mesa_GetTexImage( GLenum target, GLint level, GLenum format,
- GLenum type, GLvoid *pixels )
+static GLboolean
+getteximage_error_check(GLcontext *ctx, GLenum target, GLint level,
+ GLenum format, GLenum type, GLvoid *pixels )
{
const struct gl_texture_unit *texUnit;
struct gl_texture_object *texObj;
struct gl_texture_image *texImage;
- GLint maxLevels = 0;
- GET_CURRENT_CONTEXT(ctx);
- ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
+ const GLuint maxLevels = _mesa_max_texture_levels(ctx, target);
- texUnit = &(ctx->Texture.Unit[ctx->Texture.CurrentUnit]);
- texObj = _mesa_select_tex_object(ctx, texUnit, target);
- if (!texObj || _mesa_is_proxy_texture(target)) {
- _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexImage(target)");
- return;
- }
-
- maxLevels = _mesa_max_texture_levels(ctx, target);
ASSERT(maxLevels > 0); /* 0 indicates bad target, caught above */
if (level < 0 || level >= maxLevels) {
_mesa_error( ctx, GL_INVALID_VALUE, "glGetTexImage(level)" );
- return;
+ return GL_TRUE;
}
if (_mesa_sizeof_packed_type(type) <= 0) {
_mesa_error( ctx, GL_INVALID_ENUM, "glGetTexImage(type)" );
- return;
+ return GL_TRUE;
}
if (_mesa_components_in_format(format) <= 0 ||
format == GL_STENCIL_INDEX) {
_mesa_error( ctx, GL_INVALID_ENUM, "glGetTexImage(format)" );
- return;
+ return GL_TRUE;
}
if (!ctx->Extensions.EXT_paletted_texture && is_index_format(format)) {
_mesa_error(ctx, GL_INVALID_ENUM, "glGetTexImage(format)");
- return;
+ return GL_TRUE;
}
if (!ctx->Extensions.ARB_depth_texture && is_depth_format(format)) {
_mesa_error(ctx, GL_INVALID_ENUM, "glGetTexImage(format)");
- return;
+ return GL_TRUE;
}
if (!ctx->Extensions.MESA_ycbcr_texture && is_ycbcr_format(format)) {
_mesa_error(ctx, GL_INVALID_ENUM, "glGetTexImage(format)");
- return;
+ return GL_TRUE;
}
if (!ctx->Extensions.EXT_packed_depth_stencil
&& is_depthstencil_format(format)) {
_mesa_error(ctx, GL_INVALID_ENUM, "glGetTexImage(format)");
- return;
+ return GL_TRUE;
}
if (!ctx->Extensions.ATI_envmap_bumpmap
&& is_dudv_format(format)) {
_mesa_error(ctx, GL_INVALID_ENUM, "glGetTexImage(format)");
- return;
+ return GL_TRUE;
}
- _mesa_lock_texture(ctx, texObj);
- {
- texImage = _mesa_select_tex_image(ctx, texObj, target, level);
- if (!texImage) {
- /* invalid mipmap level, not an error */
- goto out;
- }
+ texUnit = get_current_tex_unit(ctx);
+ texObj = _mesa_select_tex_object(ctx, texUnit, target);
+ if (!texObj || _mesa_is_proxy_texture(target)) {
+ _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexImage(target)");
+ return GL_TRUE;
+ }
- /* Make sure the requested image format is compatible with the
- * texture's format. Note that a color index texture can be converted
- * to RGBA so that combo is allowed.
- */
- if (_mesa_is_color_format(format)
- && !_mesa_is_color_format(texImage->TexFormat->BaseFormat)
- && !is_index_format(texImage->TexFormat->BaseFormat)) {
- _mesa_error(ctx, GL_INVALID_OPERATION, "glGetTexImage(format mismatch)");
- goto out;
- }
- else if (is_index_format(format)
- && !is_index_format(texImage->TexFormat->BaseFormat)) {
- _mesa_error(ctx, GL_INVALID_OPERATION, "glGetTexImage(format mismatch)");
- goto out;
- }
- else if (is_depth_format(format)
- && !is_depth_format(texImage->TexFormat->BaseFormat)
- && !is_depthstencil_format(texImage->TexFormat->BaseFormat)) {
- _mesa_error(ctx, GL_INVALID_OPERATION, "glGetTexImage(format mismatch)");
- goto out;
- }
- else if (is_ycbcr_format(format)
- && !is_ycbcr_format(texImage->TexFormat->BaseFormat)) {
- _mesa_error(ctx, GL_INVALID_OPERATION, "glGetTexImage(format mismatch)");
- goto out;
- }
- else if (is_depthstencil_format(format)
- && !is_depthstencil_format(texImage->TexFormat->BaseFormat)) {
- _mesa_error(ctx, GL_INVALID_OPERATION, "glGetTexImage(format mismatch)");
- goto out;
- }
- else if (is_dudv_format(format)
- && !is_dudv_format(texImage->TexFormat->BaseFormat)) {
- _mesa_error(ctx, GL_INVALID_OPERATION, "glGetTexImage(format mismatch)");
- goto out;
- }
+ texImage = _mesa_select_tex_image(ctx, texObj, target, level);
+ if (!texImage) {
+ /* out of memory */
+ return GL_TRUE;
+ }
+
+ /* Make sure the requested image format is compatible with the
+ * texture's format. Note that a color index texture can be converted
+ * to RGBA so that combo is allowed.
+ */
+ if (_mesa_is_color_format(format)
+ && !_mesa_is_color_format(texImage->TexFormat->BaseFormat)
+ && !is_index_format(texImage->TexFormat->BaseFormat)) {
+ _mesa_error(ctx, GL_INVALID_OPERATION, "glGetTexImage(format mismatch)");
+ return GL_TRUE;
+ }
+ else if (is_index_format(format)
+ && !is_index_format(texImage->TexFormat->BaseFormat)) {
+ _mesa_error(ctx, GL_INVALID_OPERATION, "glGetTexImage(format mismatch)");
+ return GL_TRUE;
+ }
+ else if (is_depth_format(format)
+ && !is_depth_format(texImage->TexFormat->BaseFormat)
+ && !is_depthstencil_format(texImage->TexFormat->BaseFormat)) {
+ _mesa_error(ctx, GL_INVALID_OPERATION, "glGetTexImage(format mismatch)");
+ return GL_TRUE;
+ }
+ else if (is_ycbcr_format(format)
+ && !is_ycbcr_format(texImage->TexFormat->BaseFormat)) {
+ _mesa_error(ctx, GL_INVALID_OPERATION, "glGetTexImage(format mismatch)");
+ return GL_TRUE;
+ }
+ else if (is_depthstencil_format(format)
+ && !is_depthstencil_format(texImage->TexFormat->BaseFormat)) {
+ _mesa_error(ctx, GL_INVALID_OPERATION, "glGetTexImage(format mismatch)");
+ return GL_TRUE;
+ }
+ else if (is_dudv_format(format)
+ && !is_dudv_format(texImage->TexFormat->BaseFormat)) {
+ _mesa_error(ctx, GL_INVALID_OPERATION, "glGetTexImage(format mismatch)");
+ return GL_TRUE;
+ }
- if (ctx->Pack.BufferObj->Name) {
- /* packing texture image into a PBO */
- const GLuint dimensions = (target == GL_TEXTURE_3D) ? 3 : 2;
- if (!_mesa_validate_pbo_access(dimensions, &ctx->Pack, texImage->Width,
- texImage->Height, texImage->Depth,
- format, type, pixels)) {
- _mesa_error(ctx, GL_INVALID_OPERATION,
- "glGetTexImage(invalid PBO access)");
- goto out;
- }
+ if (ctx->Pack.BufferObj->Name) {
+ /* packing texture image into a PBO */
+ const GLuint dimensions = (target == GL_TEXTURE_3D) ? 3 : 2;
+ if (!_mesa_validate_pbo_access(dimensions, &ctx->Pack, texImage->Width,
+ texImage->Height, texImage->Depth,
+ format, type, pixels)) {
+ _mesa_error(ctx, GL_INVALID_OPERATION,
+ "glGetTexImage(invalid PBO access)");
+ return GL_TRUE;
}
+ }
+
+ return GL_FALSE;
+}
+
+
+
+/**
+ * Get texture image. Called by glGetTexImage.
+ *
+ * \param target texture target.
+ * \param level image level.
+ * \param format pixel data format for returned image.
+ * \param type pixel data type for returned image.
+ * \param pixels returned pixel data.
+ */
+void GLAPIENTRY
+_mesa_GetTexImage( GLenum target, GLint level, GLenum format,
+ GLenum type, GLvoid *pixels )
+{
+ const struct gl_texture_unit *texUnit;
+ struct gl_texture_object *texObj;
+ GET_CURRENT_CONTEXT(ctx);
+ ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
+
+ if (getteximage_error_check(ctx, target, level, format, type, pixels)) {
+ return;
+ }
+
+ texUnit = get_current_tex_unit(ctx);
+ texObj = _mesa_select_tex_object(ctx, texUnit, target);
+
+ _mesa_lock_texture(ctx, texObj);
+ {
+ struct gl_texture_image *texImage =
+ _mesa_select_tex_image(ctx, texObj, target, level);
/* typically, this will call _mesa_get_teximage() */
ctx->Driver.GetTexImage(ctx, target, level, format, type, pixels,
- texObj, texImage);
-
+ texObj, texImage);
}
- out:
_mesa_unlock_texture(ctx, texObj);
}
@@ -2544,7 +2513,7 @@ _mesa_TexImage1D( GLenum target, GLint level, GLint internalFormat,
if (ctx->NewState & _MESA_NEW_TRANSFER_STATE)
_mesa_update_state(ctx);
- texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit];
+ texUnit = get_current_tex_unit(ctx);
texObj = _mesa_select_tex_object(ctx, texUnit, target);
_mesa_lock_texture(ctx, texObj);
{
@@ -2652,7 +2621,7 @@ _mesa_TexImage2D( GLenum target, GLint level, GLint internalFormat,
if (ctx->NewState & _MESA_NEW_TRANSFER_STATE)
_mesa_update_state(ctx);
- texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit];
+ texUnit = get_current_tex_unit(ctx);
texObj = _mesa_select_tex_object(ctx, texUnit, target);
_mesa_lock_texture(ctx, texObj);
{
@@ -2755,7 +2724,7 @@ _mesa_TexImage3D( GLenum target, GLint level, GLint internalFormat,
if (ctx->NewState & _MESA_NEW_TRANSFER_STATE)
_mesa_update_state(ctx);
- texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit];
+ texUnit = get_current_tex_unit(ctx);
texObj = _mesa_select_tex_object(ctx, texUnit, target);
_mesa_lock_texture(ctx, texObj);
{
@@ -2861,7 +2830,7 @@ _mesa_TexSubImage1D( GLenum target, GLint level,
}
- texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit];
+ texUnit = get_current_tex_unit(ctx);
texObj = _mesa_select_tex_object(ctx, texUnit, target);
assert(texObj);
@@ -2921,7 +2890,7 @@ _mesa_TexSubImage2D( GLenum target, GLint level,
return; /* error was detected */
}
- texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit];
+ texUnit = get_current_tex_unit(ctx);
texObj = _mesa_select_tex_object(ctx, texUnit, target);
_mesa_lock_texture(ctx, texObj);
{
@@ -2973,7 +2942,7 @@ _mesa_TexSubImage3D( GLenum target, GLint level,
return; /* error was detected */
}
- texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit];
+ texUnit = get_current_tex_unit(ctx);
texObj = _mesa_select_tex_object(ctx, texUnit, target);
_mesa_lock_texture(ctx, texObj);
@@ -3034,7 +3003,7 @@ _mesa_CopyTexImage1D( GLenum target, GLint level,
postConvWidth, 1, border))
return;
- texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit];
+ texUnit = get_current_tex_unit(ctx);
texObj = _mesa_select_tex_object(ctx, texUnit, target);
_mesa_lock_texture(ctx, texObj);
{
@@ -3100,7 +3069,7 @@ _mesa_CopyTexImage2D( GLenum target, GLint level, GLenum internalFormat,
postConvWidth, postConvHeight, border))
return;
- texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit];
+ texUnit = get_current_tex_unit(ctx);
texObj = _mesa_select_tex_object(ctx, texUnit, target);
_mesa_lock_texture(ctx, texObj);
@@ -3160,7 +3129,7 @@ _mesa_CopyTexSubImage1D( GLenum target, GLint level,
if (copytexsubimage_error_check1(ctx, 1, target, level))
return;
- texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit];
+ texUnit = get_current_tex_unit(ctx);
texObj = _mesa_select_tex_object(ctx, texUnit, target);
_mesa_lock_texture(ctx, texObj);
@@ -3215,7 +3184,7 @@ _mesa_CopyTexSubImage2D( GLenum target, GLint level,
if (copytexsubimage_error_check1(ctx, 2, target, level))
return;
- texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit];
+ texUnit = get_current_tex_unit(ctx);
texObj = _mesa_select_tex_object(ctx, texUnit, target);
_mesa_lock_texture(ctx, texObj);
@@ -3270,7 +3239,7 @@ _mesa_CopyTexSubImage3D( GLenum target, GLint level,
if (copytexsubimage_error_check1(ctx, 3, target, level))
return;
- texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit];
+ texUnit = get_current_tex_unit(ctx);
texObj = _mesa_select_tex_object(ctx, texUnit, target);
_mesa_lock_texture(ctx, texObj);
@@ -3524,7 +3493,7 @@ _mesa_CompressedTexImage1DARB(GLenum target, GLint level,
return;
}
- texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit];
+ texUnit = get_current_tex_unit(ctx);
texObj = _mesa_select_tex_object(ctx, texUnit, target);
_mesa_lock_texture(ctx, texObj);
@@ -3578,7 +3547,7 @@ _mesa_CompressedTexImage1DARB(GLenum target, GLint level,
struct gl_texture_unit *texUnit;
struct gl_texture_object *texObj;
struct gl_texture_image *texImage;
- texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit];
+ texUnit = get_current_tex_unit(ctx);
texObj = _mesa_select_tex_object(ctx, texUnit, target);
_mesa_lock_texture(ctx, texObj);
@@ -3621,7 +3590,7 @@ _mesa_CompressedTexImage2DARB(GLenum target, GLint level,
return;
}
- texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit];
+ texUnit = get_current_tex_unit(ctx);
texObj = _mesa_select_tex_object(ctx, texUnit, target);
_mesa_lock_texture(ctx, texObj);
@@ -3677,7 +3646,7 @@ _mesa_CompressedTexImage2DARB(GLenum target, GLint level,
struct gl_texture_unit *texUnit;
struct gl_texture_object *texObj;
struct gl_texture_image *texImage;
- texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit];
+ texUnit = get_current_tex_unit(ctx);
texObj = _mesa_select_tex_object(ctx, texUnit, target);
_mesa_lock_texture(ctx, texObj);
@@ -3717,7 +3686,7 @@ _mesa_CompressedTexImage3DARB(GLenum target, GLint level,
return;
}
- texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit];
+ texUnit = get_current_tex_unit(ctx);
texObj = _mesa_select_tex_object(ctx, texUnit, target);
_mesa_lock_texture(ctx, texObj);
{
@@ -3771,7 +3740,7 @@ _mesa_CompressedTexImage3DARB(GLenum target, GLint level,
struct gl_texture_unit *texUnit;
struct gl_texture_object *texObj;
struct gl_texture_image *texImage;
- texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit];
+ texUnit = get_current_tex_unit(ctx);
texObj = _mesa_select_tex_object(ctx, texUnit, target);
_mesa_lock_texture(ctx, texObj);
{
@@ -3810,7 +3779,7 @@ _mesa_CompressedTexSubImage1DARB(GLenum target, GLint level, GLint xoffset,
return;
}
- texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit];
+ texUnit = get_current_tex_unit(ctx);
texObj = _mesa_select_tex_object(ctx, texUnit, target);
_mesa_lock_texture(ctx, texObj);
{
@@ -3867,7 +3836,7 @@ _mesa_CompressedTexSubImage2DARB(GLenum target, GLint level, GLint xoffset,
return;
}
- texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit];
+ texUnit = get_current_tex_unit(ctx);
texObj = _mesa_select_tex_object(ctx, texUnit, target);
_mesa_lock_texture(ctx, texObj);
{
@@ -3924,7 +3893,7 @@ _mesa_CompressedTexSubImage3DARB(GLenum target, GLint level, GLint xoffset,
return;
}
- texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit];
+ texUnit = get_current_tex_unit(ctx);
texObj = _mesa_select_tex_object(ctx, texUnit, target);
_mesa_lock_texture(ctx, texObj);
{
@@ -3971,7 +3940,7 @@ _mesa_GetCompressedTexImageARB(GLenum target, GLint level, GLvoid *img)
GET_CURRENT_CONTEXT(ctx);
ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
- texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit];
+ texUnit = get_current_tex_unit(ctx);
texObj = _mesa_select_tex_object(ctx, texUnit, target);
if (!texObj) {
_mesa_error(ctx, GL_INVALID_ENUM, "glGetCompressedTexImageARB");
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-04 23:22:40 +0000