* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef GLFORMATS_H
#define GLFORMATS_H
+#include <stdbool.h>
#include <GL/gl.h>
extern "C" {
#endif
+extern void
+_mesa_compute_component_mapping(GLenum inFormat, GLenum outFormat, GLubyte *map);
+
extern GLboolean
_mesa_type_is_packed(GLenum type);
extern GLint
_mesa_bytes_per_pixel( GLenum format, GLenum type );
+extern GLint
+_mesa_bytes_per_vertex_attrib(GLint comps, GLenum type);
+
extern GLboolean
-_mesa_is_type_integer(GLenum type);
+_mesa_is_astc_format(GLenum internalFormat);
+
+extern GLboolean
+_mesa_is_etc2_format(GLenum internalFormat);
extern GLboolean
_mesa_is_type_unsigned(GLenum type);
+extern GLboolean
+_mesa_is_enum_format_unsized(GLenum format);
+
+extern GLboolean
+_mesa_is_enum_format_unorm(GLenum format);
+
+extern GLboolean
+_mesa_is_enum_format_snorm(GLenum format);
+
extern GLboolean
_mesa_is_enum_format_integer(GLenum format);
extern GLboolean
-_mesa_is_enum_format_or_type_integer(GLenum format, GLenum type);
+_mesa_is_enum_format_unsigned_int(GLenum format);
+
+extern GLboolean
+_mesa_is_enum_format_signed_int(GLenum format);
extern GLboolean
_mesa_is_color_format(GLenum format);
_mesa_is_depth_or_stencil_format(GLenum format);
extern GLboolean
-_mesa_is_dudv_format(GLenum format);
+_mesa_is_compressed_format(const struct gl_context *ctx, GLenum format);
extern GLboolean
-_mesa_is_compressed_format(struct gl_context *ctx, GLenum format);
+_mesa_is_srgb_format(GLenum format);
extern GLenum
_mesa_base_format_to_integer_format(GLenum format);
+extern GLenum
+_mesa_unpack_format_to_base_format(GLenum format);
+
extern GLboolean
_mesa_base_format_has_channel(GLenum base_format, GLenum pname);
+extern GLint
+_mesa_base_format_component_count(GLenum base_format);
+
extern GLenum
_mesa_generic_compressed_format_to_uncompressed_format(GLenum format);
GLenum format, GLenum type);
extern GLenum
-_mesa_es_error_check_format_and_type(GLenum format, GLenum type,
+_mesa_es_error_check_format_and_type(const struct gl_context *ctx,
+ GLenum format, GLenum type,
unsigned dimensions);
+extern GLenum
+_mesa_es3_error_check_format_and_type(const struct gl_context *ctx,
+ GLenum format, GLenum type,
+ GLenum internalFormat);
+extern GLint
+_mesa_base_tex_format(const struct gl_context *ctx, GLint internalFormat );
+
+extern uint32_t
+_mesa_format_from_format_and_type(GLenum format, GLenum type);
+
+extern bool
+_mesa_is_es3_color_renderable(GLenum internal_format);
+
+extern bool
+_mesa_is_es3_texture_filterable(const struct gl_context *ctx,
+ GLenum internal_format);
#ifdef __cplusplus
}