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Refactor of Shadow struct

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korenkonder
2023-09-13 12:53:53 +03:00
parent 6fb094093a
commit 298ebedef2
9 changed files with 119 additions and 93 deletions
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src/CRE/render_manager.cpp
+29 -27
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@@ -22,9 +22,9 @@
static void blur_filter_apply(render_context* rctx, GLuint tex_0, GLuint tex_1,
blur_filter_mode filter, const vec2 res_scale, const vec4 scale, const vec4 offset);
static void draw_pass_shadow_begin_make_shadowmap(render_context* rctx,
shadow* shad, int32_t index, int32_t a3);
Shadow* shad, int32_t index, int32_t a3);
static void draw_pass_shadow_end_make_shadowmap(render_context* rctx,
shadow* shad, int32_t index, int32_t a3);
Shadow* shad, int32_t index, int32_t a3);
static void draw_pass_shadow_filter(render_context* rctx, render_texture* a1, render_texture* a2,
render_texture* a3, float_t sigma, float_t far_texel_offset, bool enable_lit_proj);
static void draw_pass_shadow_esm_filter(render_context* rctx,
@@ -34,7 +34,7 @@ static void draw_pass_sss_contour(render_context* rctx, post_process* pp);
static void draw_pass_sss_filter(render_context* rctx, sss_data* sss);
static int32_t draw_pass_3d_get_translucent_count(render_context* rctx);
static void draw_pass_3d_shadow_reset(render_context* rctx);
static void draw_pass_3d_shadow_set(shadow* shad, render_context* rctx);
static void draw_pass_3d_shadow_set(Shadow* shad, render_context* rctx);
extern void draw_pass_3d_translucent(render_context* rctx, bool opaque_enable,
bool transparent_enable, bool translucent_enable, mdl::ObjType opaque,
mdl::ObjType transparent, mdl::ObjType translucent);
@@ -194,15 +194,15 @@ namespace rndr {
v3 = true;
}
::shadow* shad = shadow_ptr;
Shadow* shad = shadow_ptr;
if (shadow && v3) {
int32_t v11[2];
v11[0] = shad->field_200[0];
v11[1] = shad->field_200[1];
shad->field_158[0] = &shad->field_8[0];
shad->field_158[1] = &shad->field_8[1];
shad->field_158[2] = &shad->field_8[2];
shad->field_158[3] = &shad->field_8[7]; // Extra for buf
shad->curr_render_textures[0] = &shad->render_textures[0];
shad->curr_render_textures[1] = &shad->render_textures[1];
shad->curr_render_textures[2] = &shad->render_textures[2];
shad->curr_render_textures[3] = &shad->render_textures[7]; // Extra for buf
for (int32_t i = 0, j = 0; i < 2; i++) {
if (!v10[i])
@@ -220,14 +220,14 @@ namespace rndr {
}
}
else {
shad->field_158[0] = &shad->field_8[0];
shad->field_158[1] = &shad->field_8[1];
shad->field_158[2] = &shad->field_8[2];
shad->field_158[3] = &shad->field_8[7]; // Extra for buf
shad->curr_render_textures[0] = &shad->render_textures[0];
shad->curr_render_textures[1] = &shad->render_textures[1];
shad->curr_render_textures[2] = &shad->render_textures[2];
shad->curr_render_textures[3] = &shad->render_textures[7]; // Extra for buf
for (int32_t i = 1; i < 3; i++)
for (int32_t j = 0; j < 4; j++) {
shad->field_158[i]->bind(j);
shad->curr_render_textures[i]->bind(j);
glClearColor(1.0f, 1.0f, 1.0f, 1.0f);
glClear(GL_COLOR_BUFFER_BIT);
}
@@ -926,9 +926,9 @@ void draw_pass_set_camera(render_context* rctx) {
}
static void draw_pass_shadow_begin_make_shadowmap(render_context* rctx,
shadow* shad, int32_t index, int32_t a3) {
texture* tex = shad->field_158[0]->color_texture;
shad->field_158[0]->bind();
Shadow* shad, int32_t index, int32_t a3) {
texture* tex = shad->curr_render_textures[0]->color_texture;
shad->curr_render_textures[0]->bind();
glViewport(0, 0, tex->width, tex->height);
glScissor(0, 0, tex->width, tex->height);
gl_state_enable_depth_test();
@@ -970,22 +970,24 @@ static void draw_pass_shadow_begin_make_shadowmap(render_context* rctx,
}
static void draw_pass_shadow_end_make_shadowmap(render_context* rctx,
shadow* shad, int32_t index, int32_t a3) {
Shadow* shad, int32_t index, int32_t a3) {
gl_state_disable_depth_test();
gl_state_disable_scissor_test();
rctx->draw_state.shader_index = -1;
if (a3 == shad->field_2EC - 1) {
draw_pass_shadow_filter(rctx, &shad->field_8[3], &shad->field_8[4], shad->field_158[0],
draw_pass_shadow_filter(rctx, &shad->render_textures[3],
&shad->render_textures[4], shad->curr_render_textures[0],
shad->field_2DC, shad->field_2E0 / (shad->field_208 * 2.0f), false);
draw_pass_shadow_esm_filter(rctx, &shad->field_8[5], &shad->field_8[6], &shad->field_8[3]);
draw_pass_shadow_esm_filter(rctx, &shad->render_textures[5],
&shad->render_textures[6], &shad->render_textures[3]);
}
render_texture* rend_tex = shad->field_158[1 + index];
render_texture* rend_buf_tex = shad->field_158[3];
render_texture* rend_tex = shad->curr_render_textures[1 + index];
render_texture* rend_buf_tex = shad->curr_render_textures[3];
rend_tex->bind();
render_texture* src = shad->field_158[0];
render_texture* src = shad->curr_render_textures[0];
image_filter_scale(rctx, rend_tex->color_texture->tex, src->color_texture->tex, 1.0f);
if (shad->blur_filter_enable[index]) {
@@ -1363,10 +1365,10 @@ static void draw_pass_3d_shadow_reset(render_context* rctx) {
rctx->draw_state.light = false;
}
static void draw_pass_3d_shadow_set(shadow* shad, render_context* rctx) {
static void draw_pass_3d_shadow_set(Shadow* shad, render_context* rctx) {
if (shad->self_shadow && shad->field_2EC > 0) {
gl_state_active_bind_texture_2d(19, shad->field_8[3].color_texture->tex);
gl_state_active_bind_texture_2d(20, shad->field_8[5].color_texture->tex);
gl_state_active_bind_texture_2d(19, shad->render_textures[3].color_texture->tex);
gl_state_active_bind_texture_2d(20, shad->render_textures[5].color_texture->tex);
gl_state_active_texture(0);
float_t esm_param = (shad->field_2D8 * shad->field_208 * 2.0f) * 1.442695f;
rctx->obj_scene.g_esm_param = { esm_param, 0.0f, 0.0f, 0.0f };
@@ -1420,7 +1422,7 @@ static void draw_pass_3d_shadow_set(shadow* shad, render_context* rctx) {
continue;
}
gl_state_active_bind_texture_2d(6 + j, shad->field_158[1 + i]->color_texture->tex);
gl_state_active_bind_texture_2d(6 + j, shad->curr_render_textures[1 + i]->color_texture->tex);
glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAX_ANISOTROPY_EXT, 16.0f);
j++;
}
@@ -1445,7 +1447,7 @@ static void draw_pass_3d_shadow_set(shadow* shad, render_context* rctx) {
rctx->draw_state.light = false;
for (int32_t i = 0; i < 2; i++)
gl_state_active_bind_texture_2d(6 + i, shad->field_158[1 + i]->color_texture->tex);
gl_state_active_bind_texture_2d(6 + i, shad->curr_render_textures[1 + i]->color_texture->tex);
gl_state_active_texture(0);
rctx->obj_scene.g_shadow_ambient = 1.0f;