Cleanup: GPU: Replace all glReadPixels by GPU equivalent

4 files changed, 4 insertions, 1 deletions

diff --git a/source/blender/draw/engines/eevee/eevee_lut_gen.c b/source/blender/draw/engines/eevee/eevee_lut_gen.c
index 1be5a1d3930..6cee05bf015 100644
--- a/source/blender/draw/engines/eevee/eevee_lut_gen.c
+++ b/source/blender/draw/engines/eevee/eevee_lut_gen.c
@@ -76,7 +76,7 @@ static struct GPUTexture *create_ggx_lut_texture(int UNUSED(w), int UNUSED(h))
   DRW_draw_pass(pass);
 
   float *data = MEM_mallocN(sizeof(float[3]) * w * h, "lut");
-  GPU_framebuffer_read_color(fb, 0, 0, w, h, 3, 0, data);
+  GPU_framebuffer_read_color(fb, 0, 0, w, h, 3, 0, GPU_DATA_FLOAT, data);
 
   printf("{");
   for (int i = 0; i < w * h * 3; i += 3) {
diff --git a/source/blender/draw/engines/eevee/eevee_render.c b/source/blender/draw/engines/eevee/eevee_render.c
index f903fa905e8..787fc16a7da 100644
--- a/source/blender/draw/engines/eevee/eevee_render.c
+++ b/source/blender/draw/engines/eevee/eevee_render.c
@@ -267,6 +267,7 @@ static void eevee_render_color_result(RenderLayer *rl,
                              BLI_rcti_size_y(rect),
                              num_channels,
                              0,
+                             GPU_DATA_FLOAT,
                              rp->rect);
 }
 
diff --git a/source/blender/draw/engines/gpencil/gpencil_render.c b/source/blender/draw/engines/gpencil/gpencil_render.c
index bb91bdbe396..4748858a6a8 100644
--- a/source/blender/draw/engines/gpencil/gpencil_render.c
+++ b/source/blender/draw/engines/gpencil/gpencil_render.c
@@ -235,6 +235,7 @@ static void GPENCIL_render_result_combined(struct RenderLayer *rl,
                              BLI_rcti_size_y(rect),
                              4,
                              0,
+                             GPU_DATA_FLOAT,
                              rp->rect);
 }
 
diff --git a/source/blender/draw/engines/workbench/workbench_render.c b/source/blender/draw/engines/workbench/workbench_render.c
index 9e66bcb07f4..77e16327a43 100644
--- a/source/blender/draw/engines/workbench/workbench_render.c
+++ b/source/blender/draw/engines/workbench/workbench_render.c
@@ -212,6 +212,7 @@ void workbench_render(void *ved, RenderEngine *engine, RenderLayer *render_layer
                              BLI_rcti_size_y(rect),
                              4,
                              0,
+                             GPU_DATA_FLOAT,
                              rp->rect);
 
   workbench_render_result_z(render_layer, viewname, rect);