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mesa: add delete_textures() helper

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Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
This commit is contained in:
Samuel Pitoiset 2017-07-19 11:55:05 +02:00
parent 8bf786d13d
commit 488af1292a
1 changed files with 20 additions and 14 deletions
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34
src/mesa/main/texobj.c
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@ -1447,26 +1447,15 @@ unbind_textures_from_unit(struct gl_context *ctx, GLuint unit)
* Recall that texture objects can be shared among several rendering
* contexts.
*/
void GLAPIENTRY
_mesa_DeleteTextures( GLsizei n, const GLuint *textures)
static void
delete_textures(struct gl_context *ctx, GLsizei n, const GLuint *textures)
{
GET_CURRENT_CONTEXT(ctx);
GLint i;
if (MESA_VERBOSE & (VERBOSE_API|VERBOSE_TEXTURE))
_mesa_debug(ctx, "glDeleteTextures %d\n", n);
if (n < 0) {
_mesa_error(ctx, GL_INVALID_VALUE, "glDeleteTextures(n < 0)");
return;
}
FLUSH_VERTICES(ctx, 0); /* too complex */
if (!textures)
return;
for (i = 0; i < n; i++) {
for (GLsizei i = 0; i < n; i++) {
if (textures[i] > 0) {
struct gl_texture_object *delObj
= _mesa_lookup_texture(ctx, textures[i]);
@ -1515,6 +1504,23 @@ _mesa_DeleteTextures( GLsizei n, const GLuint *textures)
}
void GLAPIENTRY
_mesa_DeleteTextures(GLsizei n, const GLuint *textures)
{
GET_CURRENT_CONTEXT(ctx);
if (MESA_VERBOSE & (VERBOSE_API|VERBOSE_TEXTURE))
_mesa_debug(ctx, "glDeleteTextures %d\n", n);
if (n < 0) {
_mesa_error(ctx, GL_INVALID_VALUE, "glDeleteTextures(n < 0)");
return;
}
delete_textures(ctx, n, textures);
}
/**
* Convert a GL texture target enum such as GL_TEXTURE_2D or GL_TEXTURE_3D
* into the corresponding Mesa texture target index.