GPUFramebuffer: Make GPU_framebuffer_read_depth more flexible

This is to make use of it in selection code.

2 files changed, 5 insertions, 3 deletions

diff --git a/source/blender/gpu/GPU_framebuffer.h b/source/blender/gpu/GPU_framebuffer.h
index f4599ac44bb..c0391d96e06 100644
--- a/source/blender/gpu/GPU_framebuffer.h
+++ b/source/blender/gpu/GPU_framebuffer.h
@@ -188,7 +188,8 @@ void GPU_framebuffer_clear(GPUFrameBuffer *fb,
 
 void GPU_framebuffer_multi_clear(GPUFrameBuffer *fb, const float (*clear_cols)[4]);
 
-void GPU_framebuffer_read_depth(GPUFrameBuffer *fb, int x, int y, int w, int h, float *data);
+void GPU_framebuffer_read_depth(
+    GPUFrameBuffer *fb, int x, int y, int w, int h, eGPUDataFormat format, void *data);
 void GPU_framebuffer_read_color(GPUFrameBuffer *fb,
                                 int x,
                                 int y,
diff --git a/source/blender/gpu/intern/gpu_framebuffer.cc b/source/blender/gpu/intern/gpu_framebuffer.cc
index a0b05df583a..f9caa8df143 100644
--- a/source/blender/gpu/intern/gpu_framebuffer.cc
+++ b/source/blender/gpu/intern/gpu_framebuffer.cc
@@ -393,10 +393,11 @@ void GPU_clear_depth(float depth)
   GPU_context_active_get()->active_fb->clear(GPU_DEPTH_BIT, clear_col, depth, 0x0);
 }
 
-void GPU_framebuffer_read_depth(GPUFrameBuffer *gpu_fb, int x, int y, int w, int h, float *data)
+void GPU_framebuffer_read_depth(
+    GPUFrameBuffer *gpu_fb, int x, int y, int w, int h, eGPUDataFormat format, void *data)
 {
   int rect[4] = {x, y, w, h};
-  reinterpret_cast<FrameBuffer *>(gpu_fb)->read(GPU_DEPTH_BIT, GPU_DATA_FLOAT, rect, 1, 1, data);
+  reinterpret_cast<FrameBuffer *>(gpu_fb)->read(GPU_DEPTH_BIT, format, rect, 1, 1, data);
 }
 
 void GPU_framebuffer_read_color(GPUFrameBuffer *gpu_fb,