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libobs-opengl: Store FBOs per texture instead of per device

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The previous model stored a new FBO per texture width/height/format on
a array in the device struct. This allocated memory was only released
on gs_device_destroy (obs exit).

The new approach stores a FBO on gs_texture and the its info is
destroyed once the texture is deleted.
This commit is contained in:
Shaolin
2018-08-31 18:07:00 -03:00
parent 11b84a5d85
commit acd44b525e
7 changed files with 58 additions and 72 deletions
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4
libobs-opengl/gl-stagesurf.c
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@@ -124,7 +124,7 @@ void device_stage_texture(gs_device_t *device, gs_stagesurf_t *dst,
if (!gl_bind_buffer(GL_PIXEL_PACK_BUFFER, dst->pack_buffer))
goto failed;
fbo = get_fbo(device, dst->width, dst->height, dst->format);
fbo = get_fbo(src, dst->width, dst->height);
if (!gl_get_integer_v(GL_READ_FRAMEBUFFER_BINDING, &last_fbo))
goto failed_unbind_buffer;
@@ -152,6 +152,8 @@ failed_unbind_buffer:
failed:
if (!success)
blog(LOG_ERROR, "device_stage_texture (GL) failed");
UNUSED_PARAMETER(device);
}
#else