diff options
Diffstat (limited to 'src/mesa/main/texstorage.c')
| -rw-r--r-- | src/mesa/main/texstorage.c | 36 |
1 files changed, 20 insertions, 16 deletions
diff --git a/src/mesa/main/texstorage.c b/src/mesa/main/texstorage.c index c53bb295c66..9fd969fbc53 100644 --- a/src/mesa/main/texstorage.c +++ b/src/mesa/main/texstorage.c @@ -22,14 +22,11 @@ * OTHER DEALINGS IN THE SOFTWARE. */ - /** * \file texstorage.c * GL_ARB_texture_storage functions */ - - #include "glheader.h" #include "context.h" #include "enums.h" @@ -110,7 +107,7 @@ legal_texobj_target(struct gl_context *ctx, GLuint dims, GLenum target) /** Helper to get a particular texture image in a texture object */ static struct gl_texture_image * -get_tex_image(struct gl_context *ctx, +get_tex_image(struct gl_context *ctx, struct gl_texture_object *texObj, GLuint face, GLuint level) { @@ -151,7 +148,8 @@ initialize_texture_fields(struct gl_context *ctx, 0, internalFormat, texFormat); } - _mesa_next_mipmap_level_size(target, 0, levelWidth, levelHeight, levelDepth, + _mesa_next_mipmap_level_size(target, 0, + levelWidth, levelHeight, levelDepth, &levelWidth, &levelHeight, &levelDepth); } return GL_TRUE; @@ -204,7 +202,8 @@ update_fbo_texture(struct gl_context *ctx, struct gl_texture_object *texObj) GLboolean -_mesa_is_legal_tex_storage_format(struct gl_context *ctx, GLenum internalformat) +_mesa_is_legal_tex_storage_format(const struct gl_context *ctx, + GLenum internalformat) { /* check internal format - note that only sized formats are allowed */ switch (internalformat) { @@ -246,6 +245,7 @@ _mesa_is_legal_tex_storage_format(struct gl_context *ctx, GLenum internalformat) } } + /** * Default ctx->Driver.AllocTextureStorage() handler. * @@ -306,7 +306,7 @@ tex_storage_error_check(struct gl_context *ctx, "glTex%sStorage%uD(width, height or depth < 1)", suffix, dims); return GL_TRUE; - } + } if (_mesa_is_compressed_format(ctx, internalformat)) { GLenum err; @@ -323,7 +323,7 @@ tex_storage_error_check(struct gl_context *ctx, _mesa_error(ctx, GL_INVALID_VALUE, "glTex%sStorage%uD(levels < 1)", suffix, dims); return GL_TRUE; - } + } /* check levels against maximum (note different error than above) */ if (levels > (GLint) _mesa_max_texture_levels(ctx, target)) { @@ -390,7 +390,6 @@ _mesa_texture_storage(struct gl_context *ctx, GLuint dims, return; /* error was recorded */ } - texFormat = _mesa_choose_texture_format(ctx, texObj, target, 0, internalformat, GL_NONE, GL_NONE); assert(texFormat != MESA_FORMAT_NONE); @@ -456,6 +455,7 @@ _mesa_texture_storage(struct gl_context *ctx, GLuint dims, } } + /** * Helper used by _mesa_TexStorage1/2/3D(). */ @@ -466,9 +466,9 @@ texstorage(GLuint dims, GLenum target, GLsizei levels, GLenum internalformat, struct gl_texture_object *texObj; GET_CURRENT_CONTEXT(ctx); - /* target check */ - /* This is done here so that _mesa_texture_storage can receive unsized - * formats. */ + /* Check target. This is done here so that _mesa_texture_storage + * can receive unsized formats. + */ if (!legal_texobj_target(ctx, dims, target)) { _mesa_error(ctx, GL_INVALID_ENUM, "glTexStorage%uD(illegal target=%s)", @@ -482,6 +482,7 @@ texstorage(GLuint dims, GLenum target, GLsizei levels, GLenum internalformat, _mesa_enum_to_string(target), levels, _mesa_enum_to_string(internalformat), width, height, depth); + /* Check the format to make sure it is sized. */ if (!_mesa_is_legal_tex_storage_format(ctx, internalformat)) { _mesa_error(ctx, GL_INVALID_ENUM, @@ -498,6 +499,7 @@ texstorage(GLuint dims, GLenum target, GLsizei levels, GLenum internalformat, internalformat, width, height, depth, false); } + /** * Helper used by _mesa_TextureStorage1/2/3D(). */ @@ -531,9 +533,9 @@ texturestorage(GLuint dims, GLuint texture, GLsizei levels, return; } - /* target check */ - /* This is done here so that _mesa_texture_storage can receive unsized - * formats. */ + /* Check target. This is done here so that _mesa_texture_storage + * can receive unsized formats. + */ if (!legal_texobj_target(ctx, dims, texObj->Target)) { _mesa_error(ctx, GL_INVALID_ENUM, "glTextureStorage%uD(illegal target=%s)", @@ -545,6 +547,7 @@ texturestorage(GLuint dims, GLuint texture, GLsizei levels, levels, internalformat, width, height, depth, true); } + void GLAPIENTRY _mesa_TexStorage1D(GLenum target, GLsizei levels, GLenum internalformat, GLsizei width) @@ -568,6 +571,7 @@ _mesa_TexStorage3D(GLenum target, GLsizei levels, GLenum internalformat, texstorage(3, target, levels, internalformat, width, height, depth); } + void GLAPIENTRY _mesa_TextureStorage1D(GLuint texture, GLsizei levels, GLenum internalformat, GLsizei width) @@ -584,6 +588,7 @@ _mesa_TextureStorage2D(GLuint texture, GLsizei levels, texturestorage(2, texture, levels, internalformat, width, height, 1); } + void GLAPIENTRY _mesa_TextureStorage3D(GLuint texture, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth) @@ -637,7 +642,6 @@ _mesa_TextureStorage2DEXT(GLuint texture, GLenum target, GLsizei levels, } - void GLAPIENTRY _mesa_TextureStorage3DEXT(GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, |