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Simplify calc_and_set_shader_mvp

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This commit is contained in:
twinaphex 2018-05-14 21:54:28 +02:00
parent e1368a9209
commit 4e572d6f87
1 changed files with 11 additions and 21 deletions
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32
gfx/drivers_renderchain/d3d9_cg_renderchain.c
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@ -1061,20 +1061,13 @@ static void d3d9_cg_renderchain_end_render(cg_renderchain_t *chain)
chain->prev.ptr = (chain->prev.ptr + 1) & TEXTURESMASK;
}
static void d3d9_cg_renderchain_set_shader_mvp(
cg_renderchain_t *chain, CGprogram vPrg, D3DMATRIX *matrix)
{
CGparameter cgpModelViewProj = cgGetNamedParameter(vPrg, "modelViewProj");
if (cgpModelViewProj)
cgD3D9SetUniformMatrix(cgpModelViewProj, matrix);
}
static void d3d9_cg_renderchain_calc_and_set_shader_mvp(
cg_renderchain_t *chain, CGprogram vPrg,
CGprogram vPrg,
unsigned vp_width, unsigned vp_height,
unsigned rotation)
{
struct d3d_matrix proj, ortho, rot, matrix;
CGparameter cgpModelViewProj = cgGetNamedParameter(vPrg, "modelViewProj");
d3d_matrix_ortho_off_center_lh(&ortho, 0, vp_width, 0, vp_height, 0, 1);
d3d_matrix_identity(&rot);
@ -1083,7 +1076,8 @@ static void d3d9_cg_renderchain_calc_and_set_shader_mvp(
d3d_matrix_multiply(&proj, &ortho, &rot);
d3d_matrix_transpose(&matrix, &proj);
d3d9_cg_renderchain_set_shader_mvp(chain, vPrg, (D3DMATRIX*)&matrix);
if (cgpModelViewProj)
cgD3D9SetUniformMatrix(cgpModelViewProj, (D3DMATRIX*)&matrix);
}
static void cg_d3d9_renderchain_set_vertices(
@ -1171,16 +1165,12 @@ static void cg_d3d9_renderchain_set_vertices(
d3d9_vertex_buffer_unlock(pass->vertex_buf);
}
if (chain)
{
d3d9_cg_renderchain_calc_and_set_shader_mvp(
chain, pass->vPrg, vp_width, vp_height, rotation);
if (pass)
d3d9_cg_renderchain_set_shader_params(chain, pass,
width, height,
info->tex_w, info->tex_h,
vp_width, vp_height);
}
d3d9_cg_renderchain_calc_and_set_shader_mvp(
pass->vPrg, vp_width, vp_height, rotation);
d3d9_cg_renderchain_set_shader_params(chain, pass,
width, height,
info->tex_w, info->tex_h,
vp_width, vp_height);
}
static void cg_d3d9_renderchain_unbind_all(cg_renderchain_t *chain)
@ -1423,7 +1413,7 @@ static bool d3d9_cg_renderchain_render(
cgD3D9BindProgram(chain->fStock);
cgD3D9BindProgram(chain->vStock);
d3d9_cg_renderchain_calc_and_set_shader_mvp(
chain, chain->vStock, chain->final_viewport->Width,
chain->vStock, chain->final_viewport->Width,
chain->final_viewport->Height, 0);
return true;