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rsx: Add vertex input and output in RSXVertexProgram.

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This commit is contained in:
Vincent Lejeune 2016-01-18 20:10:55 +01:00
parent d0ec3f33e7
commit 5641a2ce70
3 changed files with 34 additions and 14 deletions
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20
rpcs3/Emu/RSX/Common/ProgramStateCache.cpp
View file

@ -3,14 +3,14 @@
using namespace program_hash_util;
size_t vertex_program_hash::operator()(const std::vector<u32> &program) const
size_t vertex_program_hash::operator()(const RSXVertexProgram &program) const
{
// 64-bit Fowler/Noll/Vo FNV-1a hash code
size_t hash = 0xCBF29CE484222325ULL;
const qword *instbuffer = (const qword*)program.data();
const qword *instbuffer = (const qword*)program.data.data();
size_t instIndex = 0;
bool end = false;
for (unsigned i = 0; i < program.size() / 4; i++)
for (unsigned i = 0; i < program.data.size() / 4; i++)
{
const qword inst = instbuffer[instIndex];
hash ^= inst.dword[0];
@ -22,13 +22,17 @@ size_t vertex_program_hash::operator()(const std::vector<u32> &program) const
return hash;
}
bool vertex_program_compare::operator()(const std::vector<u32> &binary1, const std::vector<u32> &binary2) const
bool vertex_program_compare::operator()(const RSXVertexProgram &binary1, const RSXVertexProgram &binary2) const
{
if (binary1.size() != binary2.size()) return false;
const qword *instBuffer1 = (const qword*)binary1.data();
const qword *instBuffer2 = (const qword*)binary2.data();
if (binary1.output_mask != binary2.output_mask)
return false;
if (binary1.rsx_vertex_inputs != binary2.rsx_vertex_inputs)
return false;
if (binary1.data.size() != binary2.data.size()) return false;
const qword *instBuffer1 = (const qword*)binary1.data.data();
const qword *instBuffer2 = (const qword*)binary2.data.data();
size_t instIndex = 0;
for (unsigned i = 0; i < binary1.size() / 4; i++)
for (unsigned i = 0; i < binary1.data.size() / 4; i++)
{
const qword& inst1 = instBuffer1[instIndex];
const qword& inst2 = instBuffer2[instIndex];

12
rpcs3/Emu/RSX/Common/ProgramStateCache.h
View file

@ -23,12 +23,12 @@ namespace program_hash_util
struct vertex_program_hash
{
size_t operator()(const std::vector<u32> &program) const;
size_t operator()(const RSXVertexProgram &program) const;
};
struct vertex_program_compare
{
bool operator()(const std::vector<u32> &binary1, const std::vector<u32> &binary2) const;
bool operator()(const RSXVertexProgram &binary1, const RSXVertexProgram &binary2) const;
};
struct fragment_program_utils
@ -75,7 +75,7 @@ class program_state_cache
using vertex_program_type = typename backend_traits::vertex_program_type;
using fragment_program_type = typename backend_traits::fragment_program_type;
using binary_to_vertex_program = std::unordered_map<std::vector<u32>, vertex_program_type, program_hash_util::vertex_program_hash, program_hash_util::vertex_program_compare> ;
using binary_to_vertex_program = std::unordered_map<RSXVertexProgram, vertex_program_type, program_hash_util::vertex_program_hash, program_hash_util::vertex_program_compare> ;
using binary_to_fragment_program = std::unordered_map<void *, fragment_program_type, program_hash_util::fragment_program_hash, program_hash_util::fragment_program_compare>;
@ -115,13 +115,13 @@ private:
/// bool here to inform that the program was preexisting.
std::tuple<const vertex_program_type&, bool> search_vertex_program(const RSXVertexProgram& rsx_vp)
{
const auto& I = m_vertex_shader_cache.find(rsx_vp.data);
const auto& I = m_vertex_shader_cache.find(rsx_vp);
if (I != m_vertex_shader_cache.end())
{
return std::forward_as_tuple(I->second, true);
}
LOG_NOTICE(RSX, "VP not found in buffer!");
vertex_program_type& new_shader = m_vertex_shader_cache[rsx_vp.data];
vertex_program_type& new_shader = m_vertex_shader_cache[rsx_vp];
backend_traits::recompile_vertex_program(rsx_vp, new_shader, m_next_id++);
return std::forward_as_tuple(new_shader, false);
@ -151,7 +151,7 @@ public:
const vertex_program_type& get_transform_program(const RSXVertexProgram& rsx_vp) const
{
auto I = m_vertex_shader_cache.find(rsx_vp.data);
auto I = m_vertex_shader_cache.find(rsx_vp);
if (I != m_vertex_shader_cache.end())
return I->second;
throw new EXCEPTION("Trying to get unknow transform program");

16
rpcs3/Emu/RSX/RSXVertexProgram.h
View file

@ -190,7 +190,23 @@ static const std::string rsx_vp_vec_op_names[] =
"SEQ", "SFL", "SGT", "SLE", "SNE", "STR", "SSG", "NULL", "NULL", "TXL"
};
struct rsx_vertex_input
{
u8 location; // between 0 and 15
u8 size; // between 1 and 4
u8 frequency;
bool is_modulo; // either modulo frequency or divide frequency
bool is_array; // false if "reg value"
bool operator==(const rsx_vertex_input other) const
{
return location == other.location && size == other.size && frequency == other.frequency && is_modulo == other.is_modulo && is_array == other.is_array;
}
};
struct RSXVertexProgram
{
std::vector<u32> data;
std::vector<rsx_vertex_input> rsx_vertex_inputs;
u32 output_mask;
};