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rsx: Implement variable point size

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kd-11 2017-12-09 23:08:36 +03:00
parent 0d0821e914
commit b1a1c0251f
6 changed files with 36 additions and 0 deletions
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2
rpcs3/Emu/RSX/GL/GLVertexProgram.cpp
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@ -38,6 +38,7 @@ void GLVertexDecompilerThread::insertHeader(std::stringstream &OS)
OS << " vec4 user_clip_factor[2];\n";
OS << " uint transform_branch_bits;\n";
OS << " uint vertex_base_index;\n";
OS << " float point_size;\n";
OS << " ivec4 input_attributes[16];\n";
OS << "};\n\n";
}
@ -294,6 +295,7 @@ void GLVertexDecompilerThread::insertMainEnd(std::stringstream & OS)
if (m_parr.HasParam(PF_PARAM_NONE, "vec4", "dst_reg2"))
OS << " front_spec_color = dst_reg2;\n";
OS << " gl_PointSize = point_size;\n";
OS << " gl_Position = gl_Position * scale_offset_mat;\n";
//Since our clip_space is symetrical [-1, 1] we map it to linear space using the eqn: