[Bf-blender-cvs] [57f9e31bf4f] blender2.8: DRW: Convert common theme color to linear for viewport render
Clément Foucault
noreply at git.blender.org
Tue Sep 11 17:05:20 CEST 2018
Commit: 57f9e31bf4fb23b8a74f55c6778022eb5dd3b259
Author: Clément Foucault
Date: Tue Sep 11 17:05:07 2018 +0200
Branches: blender2.8
https://developer.blender.org/rB57f9e31bf4fb23b8a74f55c6778022eb5dd3b259
DRW: Convert common theme color to linear for viewport render
This is not 100% correct (it should use a transfer function depending
on the display profile) but this is already much better than using srgb.
===================================================================
M source/blender/draw/intern/draw_common.c
M source/blender/draw/intern/draw_common.h
===================================================================
diff --git a/source/blender/draw/intern/draw_common.c b/source/blender/draw/intern/draw_common.c
index 4e903b264c6..3d6b2015e49 100644
--- a/source/blender/draw/intern/draw_common.c
+++ b/source/blender/draw/intern/draw_common.c
@@ -132,6 +132,16 @@ void DRW_globals_update(void)
ts.sizeEdge = U.pixelsize * (1.0f / 2.0f); /* TODO Theme */
ts.sizeEdgeFix = U.pixelsize * (0.5f + 2.0f * (2.0f * (MAX2(ts.sizeVertex, ts.sizeEdge)) * (float)M_SQRT1_2));
+ /* Color management. */
+ if (DRW_state_is_image_render()) {
+ float *color = ts.UBO_FIRST_COLOR;
+ do {
+ /* TODO more accurate transform. */
+ srgb_to_linearrgb_v4(color, color);
+ color += 4;
+ } while (color != ts.UBO_LAST_COLOR);
+ }
+
if (globals_ubo == NULL) {
globals_ubo = DRW_uniformbuffer_create(sizeof(GlobalsUboStorage), &ts);
}
diff --git a/source/blender/draw/intern/draw_common.h b/source/blender/draw/intern/draw_common.h
index c402f63f6a2..da136c8f377 100644
--- a/source/blender/draw/intern/draw_common.h
+++ b/source/blender/draw/intern/draw_common.h
@@ -36,8 +36,12 @@ struct ModifierData;
struct ParticleSystem;
struct PTCacheEdit;
+#define UBO_FIRST_COLOR colorWire
+#define UBO_LAST_COLOR colorGridAxisZ
+
/* Used as ubo but colors can be directly referenced as well */
/* Keep in sync with: common_globals_lib.glsl (globalsBlock) */
+/* NOTE! Also keep all color as vec4 and between UBO_FIRST_COLOR and UBO_LAST_COLOR */
typedef struct GlobalsUboStorage {
/* UBOs data needs to be 16 byte aligned (size of vec4) */
float colorWire[4];
@@ -99,6 +103,8 @@ typedef struct GlobalsUboStorage {
float colorGridAxisY[4];
float colorGridAxisZ[4];
+ /* NOTE! Put all color before UBO_LAST_COLOR */
+
/* Pack individual float at the end of the buffer to avoid alignement errors */
float sizeLampCenter, sizeLampCircle, sizeLampCircleShadow;
float sizeVertex, sizeEdge, sizeEdgeFix, sizeFaceDot;
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