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add handling of GL_TEXTURE_RECTANGLE target, and add automatic handling if using it as a sprite

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jp9000
2013-12-20 12:36:38 -07:00
parent f41bb4b7e9
commit 0781670ba2
6 changed files with 75 additions and 7 deletions
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1
libobs-opengl/gl-exports.h
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@@ -129,6 +129,7 @@ EXPORT uint32_t texture_getheight(texture_t tex);
EXPORT enum gs_color_format texture_getcolorformat(texture_t tex);
EXPORT bool texture_map(texture_t tex, void **ptr, uint32_t *row_bytes);
EXPORT void texture_unmap(texture_t tex);
EXPORT bool texture_isrect(texture_t tex);
EXPORT void cubetexture_destroy(texture_t cubetex);
EXPORT uint32_t cubetexture_getsize(texture_t cubetex);

11
libobs-opengl/gl-texture2d.c
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@@ -223,3 +223,14 @@ failed:
gl_bind_texture(GL_TEXTURE_2D, 0);
blog(LOG_ERROR, "texture_unmap (GL) failed");
}
bool texture_isrect(texture_t tex)
{
struct gs_texture_2d *tex2d = (struct gs_texture_2d*)tex;
if (!is_texture_2d(tex, "texture_unmap")) {
blog(LOG_ERROR, "texture_isrect (GL) failed");
return false;
}
return tex2d->base.gl_target == GL_TEXTURE_RECTANGLE;
}