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(D3D9) Move more Cg code to render_chain_cg.h

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This commit is contained in:
twinaphex 2014-03-04 18:31:38 +01:00
parent e9fb97254b
commit 35d6ec7a1d
2 changed files with 56 additions and 57 deletions
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61
gfx/d3d9/render_chain.cpp
View File

@ -48,7 +48,7 @@ bool RenderChain::init(const LinkInfo &info, PixelFormat fmt)
return true; return true;
} }
void RenderChain::clear() void RenderChain::clear(void)
{ {
for (unsigned i = 0; i < Textures; i++) for (unsigned i = 0; i < Textures; i++)
{ {
@ -191,7 +191,7 @@ void RenderChain::add_state_tracker(state_tracker_t *tracker)
this->tracker = tracker; this->tracker = tracker;
} }
void RenderChain::start_render() void RenderChain::start_render(void)
{ {
passes[0].tex = prev.tex[prev.ptr]; passes[0].tex = prev.tex[prev.ptr];
passes[0].vertex_buf = prev.vertex_buf[prev.ptr]; passes[0].vertex_buf = prev.vertex_buf[prev.ptr];
@ -199,7 +199,7 @@ void RenderChain::start_render()
passes[0].last_height = prev.last_height[prev.ptr]; passes[0].last_height = prev.last_height[prev.ptr];
} }
void RenderChain::end_render() void RenderChain::end_render(void)
{ {
prev.last_width[prev.ptr] = passes[0].last_width; prev.last_width[prev.ptr] = passes[0].last_width;
prev.last_height[prev.ptr] = passes[0].last_height; prev.last_height[prev.ptr] = passes[0].last_height;
@ -803,58 +803,6 @@ void RenderChain::unbind_all()
bound_vert.clear(); bound_vert.clear();
} }
static inline bool validate_param_name(const char *name)
{
static const char *illegal[] = {
"PREV.",
"PREV1.",
"PREV2.",
"PREV3.",
"PREV4.",
"PREV5.",
"PREV6.",
"ORIG.",
"IN.",
"PASS",
};
for (unsigned i = 0; i < sizeof(illegal) / sizeof(illegal[0]); i++)
if (strstr(name, illegal[i]) == name)
return false;
return true;
}
static inline CGparameter find_param_from_semantic(CGparameter param, const std::string &sem)
{
while (param)
{
if (cgGetParameterType(param) == CG_STRUCT)
{
CGparameter ret = find_param_from_semantic(cgGetFirstStructParameter(param), sem);
if (ret)
return ret;
}
else
{
if (cgGetParameterSemantic(param) &&
sem == cgGetParameterSemantic(param) &&
cgGetParameterDirection(param) == CG_IN &&
cgGetParameterVariability(param) == CG_VARYING &&
validate_param_name(cgGetParameterName(param)))
return param;
}
param = cgGetNextParameter(param);
}
return NULL;
}
static inline CGparameter find_param_from_semantic(CGprogram prog, const std::string &sem)
{
return find_param_from_semantic(cgGetFirstParameter(prog, CG_PROGRAM), sem);
}
#define DECL_FVF_POSITION(stream) \ #define DECL_FVF_POSITION(stream) \
{ (WORD)(stream), 0 * sizeof(float), D3DDECLTYPE_FLOAT3, D3DDECLMETHOD_DEFAULT, \ { (WORD)(stream), 0 * sizeof(float), D3DDECLTYPE_FLOAT3, D3DDECLMETHOD_DEFAULT, \
D3DDECLUSAGE_POSITION, 0 } D3DDECLUSAGE_POSITION, 0 }
@ -999,5 +947,4 @@ void RenderChain::bind_tracker(Pass &pass, unsigned pass_index)
set_cg_param(pass.fPrg, uniform_info[i].id, uniform_info[i].value); set_cg_param(pass.fPrg, uniform_info[i].id, uniform_info[i].value);
set_cg_param(pass.vPrg, uniform_info[i].id, uniform_info[i].value); set_cg_param(pass.vPrg, uniform_info[i].id, uniform_info[i].value);
} }
} }

52
gfx/d3d9/render_chain_cg.h
View File

@ -25,6 +25,58 @@ static const char *stock_program =
" return color * tex2D(s0, tex);" " return color * tex2D(s0, tex);"
"}"; "}";
static inline bool validate_param_name(const char *name)
{
static const char *illegal[] = {
"PREV.",
"PREV1.",
"PREV2.",
"PREV3.",
"PREV4.",
"PREV5.",
"PREV6.",
"ORIG.",
"IN.",
"PASS",
};
for (unsigned i = 0; i < sizeof(illegal) / sizeof(illegal[0]); i++)
if (strstr(name, illegal[i]) == name)
return false;
return true;
}
static inline CGparameter find_param_from_semantic(CGparameter param, const std::string &sem)
{
while (param)
{
if (cgGetParameterType(param) == CG_STRUCT)
{
CGparameter ret = find_param_from_semantic(cgGetFirstStructParameter(param), sem);
if (ret)
return ret;
}
else
{
if (cgGetParameterSemantic(param) &&
sem == cgGetParameterSemantic(param) &&
cgGetParameterDirection(param) == CG_IN &&
cgGetParameterVariability(param) == CG_VARYING &&
validate_param_name(cgGetParameterName(param)))
return param;
}
param = cgGetNextParameter(param);
}
return NULL;
}
static inline CGparameter find_param_from_semantic(CGprogram prog, const std::string &sem)
{
return find_param_from_semantic(cgGetFirstParameter(prog, CG_PROGRAM), sem);
}
bool RenderChain::compile_shaders(CGprogram &fPrg, CGprogram &vPrg, const std::string &shader) bool RenderChain::compile_shaders(CGprogram &fPrg, CGprogram &vPrg, const std::string &shader)
{ {
CGprofile vertex_profile = cgD3D9GetLatestVertexProfile(); CGprofile vertex_profile = cgD3D9GetLatestVertexProfile();