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Start refactoring HLSL code - constant table parameter setters

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This commit is contained in:
twinaphex 2018-05-17 19:26:52 +02:00
parent da53ddc99b
commit 5bb1b2ef7c
1 changed files with 16 additions and 22 deletions
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38
gfx/drivers_renderchain/d3d9_hlsl_renderchain.c
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@ -50,12 +50,9 @@ struct shader_program_hlsl_data
D3DXHANDLE vid_size_f;
D3DXHANDLE tex_size_f;
D3DXHANDLE out_size_f;
D3DXHANDLE frame_cnt_f;
D3DXHANDLE frame_dir_f;
D3DXHANDLE vid_size_v;
D3DXHANDLE tex_size_v;
D3DXHANDLE out_size_v;
D3DXHANDLE frame_cnt_v;
D3DXHANDLE frame_dir_v;
D3DXHANDLE mvp;
@ -89,6 +86,15 @@ static void *d3d9_hlsl_get_constant_by_name(void *data, const char *name)
return d3d9x_constant_table_get_constant_by_name(prog, NULL, lbl);
}
static INLINE void d3d9_hlsl_set_param_1f(void *data, void *userdata, const char *name, const void *value)
{
LPD3DXCONSTANTTABLE prog = (LPD3DXCONSTANTTABLE)data;
D3DXHANDLE param = d3d9_hlsl_get_constant_by_name(prog, name);
float *val = (float*)value;
if (param)
d3d9x_constant_table_set_float(prog, (LPDIRECT3DDEVICE9)userdata, (void*)param, *val);
}
static void hlsl_use(hlsl_shader_data_t *hlsl,
LPDIRECT3DDEVICE9 d3dr,
unsigned idx, bool set_active)
@ -210,8 +216,6 @@ static void hlsl_set_program_attributes(hlsl_shader_data_t *hlsl,
program->vid_size_f = (D3DXHANDLE)d3d9_hlsl_get_constant_by_name(fprg, "IN.video_size");
program->tex_size_f = (D3DXHANDLE)d3d9_hlsl_get_constant_by_name(fprg, "IN.texture_size");
program->out_size_f = (D3DXHANDLE)d3d9_hlsl_get_constant_by_name(fprg, "IN.output_size");
program->frame_cnt_f = (D3DXHANDLE)d3d9_hlsl_get_constant_by_name(fprg, "IN.frame_count");
program->frame_dir_f = (D3DXHANDLE)d3d9_hlsl_get_constant_by_name(fprg, "IN.frame_direction");
}
if (vprg)
@ -219,7 +223,6 @@ static void hlsl_set_program_attributes(hlsl_shader_data_t *hlsl,
program->vid_size_v = (D3DXHANDLE)d3d9_hlsl_get_constant_by_name(vprg, "IN.video_size");
program->tex_size_v = (D3DXHANDLE)d3d9_hlsl_get_constant_by_name(vprg, "IN.texture_size");
program->out_size_v = (D3DXHANDLE)d3d9_hlsl_get_constant_by_name(vprg, "IN.output_size");
program->frame_cnt_v = (D3DXHANDLE)d3d9_hlsl_get_constant_by_name(vprg, "IN.frame_count");
program->frame_dir_v = (D3DXHANDLE)d3d9_hlsl_get_constant_by_name(vprg, "IN.frame_direction");
program->mvp = (D3DXHANDLE)d3d9_hlsl_get_constant_by_name(vprg, "modelViewProj");
}
@ -413,6 +416,7 @@ static void hlsl_set_params(hlsl_shader_data_t *hlsl,
struct shader_program_hlsl_data *program = &hlsl->prg[hlsl->active_idx];
void *fprg = NULL;
void *vprg = NULL;
float frame_dir = 1.0f;
if (!program)
return;
@ -437,14 +441,13 @@ static void hlsl_set_params(hlsl_shader_data_t *hlsl,
if (program->out_size_f)
d3d9x_constant_table_set_float_array(d3dr, fprg, (void*)program->out_size_f, out_size, 2);
if (program->frame_cnt_f)
d3d9x_constant_table_set_float(fprg,
d3dr, (void*)program->frame_cnt_f, frame_cnt);
if (state_manager_frame_is_reversed())
frame_dir = -1.0f;
if (program->frame_dir_f)
d3d9x_constant_table_set_float(fprg,
d3dr, (void*)program->frame_dir_f,
state_manager_frame_is_reversed() ? -1.0 : 1.0);
d3d9_hlsl_set_param_1f(fprg, d3dr, "IN.frame_count", &frame_cnt);
d3d9_hlsl_set_param_1f(vprg, d3dr, "IN.frame_count", &frame_cnt);
d3d9_hlsl_set_param_1f(fprg, d3dr, "IN.frame_direction", &frame_dir);
d3d9_hlsl_set_param_1f(vprg, d3dr, "IN.frame_direction", &frame_dir);
if (program->vid_size_v)
d3d9x_constant_table_set_float_array(d3dr, vprg, (void*)program->vid_size_v, ori_size, 2);
@ -453,15 +456,6 @@ static void hlsl_set_params(hlsl_shader_data_t *hlsl,
if (program->out_size_v)
d3d9x_constant_table_set_float_array(d3dr, vprg, (void*)program->out_size_v, out_size, 2);
if (program->frame_cnt_v)
d3d9x_constant_table_set_float(vprg,
d3dr, (void*)program->frame_cnt_v, frame_cnt);
if (program->frame_dir_v)
d3d9x_constant_table_set_float(vprg,
d3dr, (void*)program->frame_dir_v,
state_manager_frame_is_reversed() ? -1.0 : 1.0);
/* TODO - set lookup textures/FBO textures/state parameters/etc */
}