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Show alpha in textures in the GE debugger.

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Unknown W. Brackets 2013-09-27 23:36:23 -07:00
parent d734b59904
commit ba289c1e73
1 changed files with 5 additions and 3 deletions
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8
Windows/GEDebugger/SimpleGLWindow.cpp
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@ -47,8 +47,8 @@ static const char tex_fs[] =
"uniform sampler2D sampler0;\n"
"varying vec2 v_texcoord0;\n"
"void main() {\n"
" gl_FragColor.rgb = texture2D(sampler0, v_texcoord0).rgb;\n"
" gl_FragColor.a = 1.0;\n"
" gl_FragColor = texture2D(sampler0, v_texcoord0);\n"
" gl_FragColor.a = clamp(gl_FragColor.a, 0.2, 1.0);\n"
"}\n";
static const char basic_vs[] =
@ -203,7 +203,9 @@ void SimpleGLWindow::DrawChecker() {
void SimpleGLWindow::Draw(u8 *data, int w, int h, bool flipped, Format fmt, ResizeType resize) {
DrawChecker();
glDisable(GL_BLEND);
glEnable(GL_BLEND);
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glBlendEquation(GL_FUNC_ADD);
glViewport(0, 0, w_, h_);
glScissor(0, 0, w_, h_);