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Diffstat (limited to 'source/blender/editors/screen')
| -rw-r--r-- | source/blender/editors/screen/glutil.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/source/blender/editors/screen/glutil.c b/source/blender/editors/screen/glutil.c index fecb3c58a2d..74086c7cc8b 100644 --- a/source/blender/editors/screen/glutil.c +++ b/source/blender/editors/screen/glutil.c @@ -998,7 +998,14 @@ void glaDrawImBuf_glsl_ctx(const bContext *C, ImBuf *ibuf, float x, float y, int bool need_fallback = true; /* Bytes and dithering are not supported on GLSL yet */ - if (ibuf->rect_float && ibuf->dither == 0.0f) { + + /* WORKAROUND: only use GLSL if there's no byte buffer at all, + * this is because of how render results are handled, + * they're not updating image buffer's float buffer, + * but writes data directly to it's byte buffer and + * modifies display buffer. + */ + if (ibuf->rect == NULL && ibuf->rect_float && ibuf->dither == 0.0f) { if (IMB_colormanagement_setup_glsl_draw_from_ctx(C)) { glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE); glColor4f(1.0, 1.0, 1.0, 1.0); |