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mesa/main: Make legal_get_tex_level_parameter_target public

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It will be used by the ARB_internalformat_query2 implementation
to check if the target is valid for those <pnames> that are said
in the spec that should return the same values than the
'glGetTexLevelParameter{if}v' function:

    - INTERNALFORMAT_RED_SIZE
    - INTERNALFORMAT_GREEN_SIZE
    - INTERNALFORMAT_BLUE_SIZE
    - INTERNALFORMAT_ALPHA_SIZE
    - INTERNALFORMAT_DEPTH_SIZE
    - INTERNALFORMAT_STENCIL_SIZE
    - INTERNALFORMAT_SHARED_SIZE
    - INTERNALFORMAT_RED_TYPE
    - INTERNALFORMAT_GREEN_TYPE
    - INTERNALFORMAT_BLUE_TYPE
    - INTERNALFORMAT_ALPHA_TYPE
    - INTERNALFORMAT_DEPTH_TYPE
    - INTERNALFORMAT_STENCIL_TYPE
    - IMAGE_FORMAT_COMPATIBILITY_TYPE

Reviewed-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Antia Puentes 2015-11-30 20:37:24 +01:00 • committed by Eduardo Lima Mitev
parent eacb2c971e
commit f1c789fa00
2 changed files with 8 additions and 4 deletions
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8
src/mesa/main/texparam.c
View file

@ -1202,9 +1202,9 @@ _mesa_TextureParameterIuiv(GLuint texture, GLenum pname, const GLuint *params)
_mesa_texture_parameterIuiv(ctx, texObj, pname, params, true);
}
static GLboolean
legal_get_tex_level_parameter_target(struct gl_context *ctx, GLenum target,
bool dsa)
GLboolean
_mesa_legal_get_tex_level_parameter_target(struct gl_context *ctx, GLenum target,
bool dsa)
{
/* Common targets for desktop GL and GLES 3.1. */
switch (target) {
@ -1578,7 +1578,7 @@ valid_tex_level_parameteriv_target(struct gl_context *ctx, GLenum target,
bool dsa)
{
const char *suffix = dsa ? "ture" : "";
if (!legal_get_tex_level_parameter_target(ctx, target, dsa)) {
if (!_mesa_legal_get_tex_level_parameter_target(ctx, target, dsa)) {
_mesa_error(ctx, GL_INVALID_ENUM,
"glGetTex%sLevelParameter[if]v(target=%s)", suffix,
_mesa_enum_to_string(target));

4
src/mesa/main/texparam.h
View file

@ -65,6 +65,10 @@ _mesa_texture_parameterIuiv(struct gl_context *ctx,
struct gl_texture_object *texObj,
GLenum pname, const GLuint *params, bool dsa);
GLboolean
_mesa_legal_get_tex_level_parameter_target(struct gl_context *ctx, GLenum target,
bool dsa);
/*@}*/
/**