diff options
Diffstat (limited to 'drivers/gles3/rasterizer_canvas_gles3.cpp')
| -rw-r--r-- | drivers/gles3/rasterizer_canvas_gles3.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gles3/rasterizer_canvas_gles3.cpp b/drivers/gles3/rasterizer_canvas_gles3.cpp index df7aba265b..3c959f0143 100644 --- a/drivers/gles3/rasterizer_canvas_gles3.cpp +++ b/drivers/gles3/rasterizer_canvas_gles3.cpp @@ -2184,7 +2184,9 @@ void RasterizerCanvasGLES3::canvas_begin(RID p_to_render_target, bool p_to_backb glBindFramebuffer(GL_FRAMEBUFFER, render_target->fbo); glActiveTexture(GL_TEXTURE0 + config->max_texture_image_units - 4); glBindTexture(GL_TEXTURE_2D, render_target->backbuffer); - glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, p_backbuffer_has_mipmaps ? render_target->mipmap_count - 1 : 0); + if (render_target->backbuffer != 0) { + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, p_backbuffer_has_mipmaps ? render_target->mipmap_count - 1 : 0); + } } if (render_target->is_transparent || p_to_backbuffer) { |