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Split post process transparency to it's own files

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korenkonder
2023-11-28 22:36:56 +03:00
parent 3518e9ce80
commit c5ac09235d
6 changed files with 129 additions and 22 deletions
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src/CRE/render_manager.cpp
+3 -21
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@@ -1465,11 +1465,7 @@ static void draw_pass_3d_translucent(render_context* rctx, bool opaque_enable,
alpha_array, opaque, transparent, translucent);
for (int32_t i = 0; i < count; i++) {
int32_t alpha = alpha_array[i];
fbo::blit(pp->rend_texture.fbos[0], pp->transparency_texture.fbos[0],
0, 0, pp->render_width, pp->render_height,
0, 0, pp->render_width, pp->render_height,
GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT, GL_NEAREST);
pp->transparency->copy(&pp->rend_texture);
if (opaque_enable && rctx->disp_manager.get_obj_count(opaque))
rctx->disp_manager.draw_translucent(opaque, alpha);
if (transparent_enable && rctx->disp_manager.get_obj_count(transparent))
@@ -1479,22 +1475,8 @@ static void draw_pass_3d_translucent(render_context* rctx, bool opaque_enable,
rctx->disp_manager.draw_translucent(translucent, alpha);
gl_state_disable_blend();
}
transparency_batch_shader_data shader_data = {};
shader_data.g_opacity = { (float_t)alpha * (float_t)(1.0 / 255.0), 0.0f, 0.0f, 0.0f };
rctx->transparency_batch_ubo.WriteMemory(shader_data);
pp->buf_texture.Bind();
shaders_ft.set(SHADER_FT_TRANSPARENCY);
rctx->transparency_batch_ubo.Bind(0);
gl_state_active_bind_texture_2d(0, pp->transparency_texture.color_texture->tex);
gl_state_active_bind_texture_2d(1, pp->rend_texture.color_texture->tex);
RenderTexture::DrawCustom();
fbo::blit(pp->buf_texture.fbos[0], pp->rend_texture.fbos[0],
0, 0, pp->render_width, pp->render_height,
0, 0, pp->render_width, pp->render_height,
GL_COLOR_BUFFER_BIT, GL_NEAREST);
pp->transparency->combine(&pp->rend_texture, &pp->buf_texture,
(float_t)alpha * (float_t)(1.0 / 255.0), rctx);
}
}