Differential D10967 Diff 36125 source/blender/gpu/shaders/gpu_shader_2D_widget_base_vert.glsl

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Show First 20 Lines • Show All 61 Lines • ▼ Show 20 Lines	vec2 do_widget(void)
lineWidth = abs(rect.x - recti.x);		lineWidth = abs(rect.x - recti.x);
vec2 emboss_ofs = vec2(0.0, -lineWidth);		vec2 emboss_ofs = vec2(0.0, -lineWidth);
vec2 v_pos[4] = vec2[4](rect.xz + emboss_ofs + ofs.yy,		vec2 v_pos[4] = vec2[4](rect.xz + emboss_ofs + ofs.yy,
rect.xw + ofs.yx,		rect.xw + ofs.yx,
rect.yz + emboss_ofs + ofs.xy,		rect.yz + emboss_ofs + ofs.xy,
rect.yw + ofs.xx);		rect.yw + ofs.xx);
vec2 pos = v_pos[gl_VertexID];		vec2 pos = v_pos[gl_VertexID];

		/* Workaround for the R600g driver when the SB back-end optimizer is enabled. */
		#if defined(GPU_ATI) && defined(OS_UNIX)
		if (gl_VertexID == 3) {
		pos = rect.yw + ofs.xx;
		}
		#endif

uvInterp = pos - rect.xz;		uvInterp = pos - rect.xz;
outRectSize = rect.yw - rect.xz;		outRectSize = rect.yw - rect.xz;
outRoundCorners = rads * roundCorners;		outRoundCorners = rads * roundCorners;

vec2 uv = uvInterp / outRectSize;		vec2 uv = uvInterp / outRectSize;
float fac = clamp((shadeDir > 0.0) ? uv.y : uv.x, 0.0, 1.0);		float fac = clamp((shadeDir > 0.0) ? uv.y : uv.x, 0.0, 1.0);
/* Note innerColor is premultiplied inside the fragment shader. */		/* Note innerColor is premultiplied inside the fragment shader. */
if (doAlphaCheck) {		if (doAlphaCheck) {
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