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Diffstat (limited to 'src/osd/modules/render/bgfx/shaders/chains/default/vs_blit.sc')
-rw-r--r--src/osd/modules/render/bgfx/shaders/chains/default/vs_blit.sc5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/osd/modules/render/bgfx/shaders/chains/default/vs_blit.sc b/src/osd/modules/render/bgfx/shaders/chains/default/vs_blit.sc
index 405ef8feb3b..df2b37f203c 100644
--- a/src/osd/modules/render/bgfx/shaders/chains/default/vs_blit.sc
+++ b/src/osd/modules/render/bgfx/shaders/chains/default/vs_blit.sc
@@ -6,9 +6,14 @@ $output v_texcoord0, v_color0
#include "common.sh"
+uniform vec4 u_inv_view_dims;
+
void main()
{
gl_Position = mul(u_viewProj, vec4(a_position.xy, 0.0, 1.0));
+#if BGFX_SHADER_LANGUAGE_HLSL && BGFX_SHADER_LANGUAGE_HLSL <= 300
+ gl_Position.xy += u_inv_view_dims.xy * gl_Position.w;
+#endif
v_texcoord0 = a_texcoord0;
v_color0 = a_color0;
}