[PATCH] image: make getDrawBufferImage() work for ES or !ARB_draw_buffers
Rob Clark
robdclark at gmail.com
Mon Jan 28 16:50:07 PST 2013
Without this 'apitrace dump-images' was failing for me (GLES, freedreno
gallium driver) because attachment would be GL_NONE.
Signed-off-by: Rob Clark <robdclark at gmail.com>
---
retrace/glstate_images.cpp | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/retrace/glstate_images.cpp b/retrace/glstate_images.cpp
index 7b0a424..f3949b5 100644
--- a/retrace/glstate_images.cpp
+++ b/retrace/glstate_images.cpp
@@ -745,6 +745,8 @@ getDrawBufferImage() {
if (draw_buffer == GL_NONE) {
return NULL;
}
+ } else {
+ draw_buffer = GL_COLOR_ATTACHMENT0;
}
if (!getFramebufferAttachmentDesc(context, framebuffer_target, draw_buffer, desc)) {
@@ -756,6 +758,8 @@ getDrawBufferImage() {
if (draw_buffer == GL_NONE) {
return NULL;
}
+ } else {
+ draw_buffer = GL_COLOR_ATTACHMENT0;
}
if (!getDrawableBounds(&desc.width, &desc.height)) {
--
1.8.1
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