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Color values in love's APIs are now in the range of [0, 1] rather than [0, 255].

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--HG--
branch : minor
This commit is contained in:
Alex Szpakowski
2016-01-31 10:49:29 -04:00
parent 50087bd60e
commit ed933847f8
19 changed files with 126 additions and 144 deletions
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src/modules/graphics/opengl/Graphics.cpp
+5 -8
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@@ -440,11 +440,9 @@ void Graphics::reset()
void Graphics::clear(Colorf c)
{
Colorf nc = Colorf(c.r/255.0f, c.g/255.0f, c.b/255.0f, c.a/255.0f);
gammaCorrectColor(c);
gammaCorrectColor(nc);
glClearColor(nc.r, nc.g, nc.b, nc.a);
glClearColor(c.r, c.g, c.b, c.a);
glClear(GL_COLOR_BUFFER_BIT | GL_STENCIL_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
if (gl.bugs.clearRequiresDriverTextureStateUpdate && Shader::current)
@@ -479,7 +477,7 @@ void Graphics::clear(const std::vector<OptionalColorf> &colors)
if (!colors[i].enabled)
continue;
GLfloat c[] = {colors[i].r/255.f, colors[i].g/255.f, colors[i].b/255.f, colors[i].a/255.f};
GLfloat c[] = {colors[i].r, colors[i].g, colors[i].b, colors[i].a};
// TODO: Investigate a potential bug on AMD drivers in Windows/Linux
// which apparently causes the clear color to be incorrect when mixed
@@ -943,11 +941,10 @@ bool Graphics::isGammaCorrect() const
void Graphics::setColor(Colorf c)
{
Colorf nc = Colorf(c.r/255.0f, c.g/255.0f, c.b/255.0f, c.a/255.0f);
Colorf nc = c;
gammaCorrectColor(nc);
glVertexAttrib4f(ATTRIB_CONSTANTCOLOR, nc.r, nc.g, nc.b, nc.a);
states.back().color = c;
}