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GPU: Implement texture window

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This commit is contained in:
Connor McLaughlin
2019-10-05 23:25:06 +10:00
parent f59d35023c
commit bc8e035e37
5 changed files with 59 additions and 6 deletions
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7
src/core/gpu_hw_opengl.cpp
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@ -358,8 +358,9 @@ bool GPU_HW_OpenGL::CompileProgram(GL::Program& prog, bool transparent, bool tex
if (textured)
{
prog.RegisterUniform("u_texture_window");
prog.RegisterUniform("samp0");
prog.Uniform1i(2, 0);
prog.Uniform1i(3, 0);
}
return true;
@ -385,7 +386,11 @@ void GPU_HW_OpenGL::SetDrawState()
}
if (m_batch.texture_enable)
{
prog.Uniform4ui(2, m_batch.texture_window_values[0], m_batch.texture_window_values[1],
m_batch.texture_window_values[2], m_batch.texture_window_values[3]);
m_vram_read_texture->Bind();
}
if (m_last_transparency_enable != m_batch.transparency_enable ||
(m_last_transparency_enable && m_last_transparency_mode != m_batch.transparency_mode))