Implement glColor4f().

Change-Id: I2afaad1693844292e58180b1dd8ff9bf7b351c44 Reviewed-on: https://swiftshader-review.googlesource.com/2853Reviewed-by: Nicolas Capens <capn@google.com> Tested-by: Nicolas Capens <capn@google.com>

Implement glColor4f().
18ad5106 · Nicolas Capens · 9651718a · 18ad5106
Commit 18ad5106 authored Apr 15, 2015 by Nicolas Capens
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libGLES_CM.cpp src/OpenGL/libGLES_CM/libGLES_CM.cpp +8 -1

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--- a/src/OpenGL/libGLES_CM/libGLES_CM.cpp
+++ b/src/OpenGL/libGLES_CM/libGLES_CM.cpp
@@ -785,7 +785,14 @@ void GL_APIENTRY glClipPlanex(GLenum plane, const GLfixed *equation)
 void GL_APIENTRY glColor4f(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
 {
-	UNIMPLEMENTED();
+	TRACE("(GLfloat red = %f, GLfloat green = %f, GLfloat blue = %f, GLfloat alpha = %f)", red, green, blue, alpha);
+	es1::Context *context = es1::getContext();
+	if(context)
+	{
+		context->setVertexAttrib(sw::Color0, red, green, blue, alpha);
+	}
 }
 void GL_APIENTRY glColor4ub(GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha)