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Add Image rendering support for ImGui

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- Fix alpha channel bug being set to 0
This commit is contained in:
Thraix
2023-07-13 21:17:42 +02:00
parent cb120ef731
commit f9fb74ba6a
7 changed files with 83 additions and 34 deletions
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CopiumEngine/res/shaders/passthrough.frag
+1 -1
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@@ -8,5 +8,5 @@ layout(location = 0) out vec4 outColor;
void main()
{
outColor = vec4(texture(texSampler, inTexCoord).rgb, 1.0);
outColor = texture(texSampler, inTexCoord);
}
CopiumEngine/res/shaders/shader.frag
+1 -1
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@@ -12,5 +12,5 @@ layout(location = 0) out vec4 outColor;
void main()
{
float scale = 0.45 + max(dot(vec3(0, 1, 0), normalize(inLightPos - inPosition)), 0.0);
outColor = vec4(inColor, 1.0) * texture(texSampler, inTexCoord) * scale;
outColor = vec4(inColor * texture(texSampler, inTexCoord).rgb * scale, 1.0);
}