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Copying over the shader translator - generating d3d shaders now.

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This commit is contained in:
Ben Vanik
2014-12-27 00:42:15 -08:00
parent 6573c87b8d
commit 58cff84550
9 changed files with 1841 additions and 30 deletions
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31
src/xenia/gpu/gl4/command_processor.cc
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@@ -1839,82 +1839,53 @@ bool CommandProcessor::PopulateVertexBuffers(DrawCommand* draw_command) {
uint32_t el_index = 0;
for (uint32_t i = 0; i < desc.element_count; ++i) {
const auto& el = desc.elements[i];
GLuint comp_count;
GLuint comp_size;
auto comp_count = GetVertexFormatComponentCount(el.format);
GLenum comp_type;
switch (el.format) {
case VertexFormat::k_8_8_8_8:
comp_count = 4;
comp_size = 1;
comp_type = el.is_signed ? GL_BYTE : GL_UNSIGNED_BYTE;
break;
case VertexFormat::k_2_10_10_10:
comp_count = 4;
comp_size = 4;
comp_type = el.is_signed ? GL_INT_2_10_10_10_REV
: GL_UNSIGNED_INT_2_10_10_10_REV;
break;
case VertexFormat::k_10_11_11:
comp_count = 3;
comp_size = 4;
assert_false(el.is_signed);
comp_type = GL_UNSIGNED_INT_10F_11F_11F_REV;
break;
/*case VertexFormat::k_11_11_10:
break;*/
case VertexFormat::k_16_16:
comp_count = 2;
comp_size = 2;
comp_type = el.is_signed ? GL_SHORT : GL_UNSIGNED_SHORT;
break;
case VertexFormat::k_16_16_FLOAT:
comp_count = 2;
comp_size = 2;
comp_type = GL_HALF_FLOAT;
break;
case VertexFormat::k_16_16_16_16:
comp_count = 4;
comp_size = 2;
comp_type = el.is_signed ? GL_SHORT : GL_UNSIGNED_SHORT;
break;
case VertexFormat::k_16_16_16_16_FLOAT:
comp_count = 4;
comp_size = 2;
comp_type = GL_HALF_FLOAT;
break;
case VertexFormat::k_32:
comp_count = 1;
comp_size = 4;
comp_type = el.is_signed ? GL_INT : GL_UNSIGNED_INT;
break;
case VertexFormat::k_32_32:
comp_count = 2;
comp_size = 4;
comp_type = el.is_signed ? GL_INT : GL_UNSIGNED_INT;
break;
case VertexFormat::k_32_32_32_32:
comp_count = 4;
comp_size = 4;
comp_type = el.is_signed ? GL_INT : GL_UNSIGNED_INT;
break;
case VertexFormat::k_32_FLOAT:
comp_count = 1;
comp_size = 4;
comp_type = GL_FLOAT;
break;
case VertexFormat::k_32_32_FLOAT:
comp_count = 2;
comp_size = 4;
comp_type = GL_FLOAT;
break;
case VertexFormat::k_32_32_32_FLOAT:
comp_count = 3;
comp_size = 4;
comp_type = GL_FLOAT;
break;
case VertexFormat::k_32_32_32_32_FLOAT:
comp_count = 4;
comp_size = 4;
comp_type = GL_FLOAT;
break;
default: