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Blend Environment glow before tonemapping and change default blend mode to screen.

Additionally, change the minimum `tonemap_white` parameter to `1.0`; users can increase `tonemap_exposure` for a similar effect to decreasing `tonemap_white` below `1.0`.

Co-authored-by: Hei <40064911+Lielay9@users.noreply.github.com>
Co-authored-by: Hugo Locurcio <hugo.locurcio@hugo.pro>
This commit is contained in:
Allen Pestaluky
2025-09-17 17:09:46 -04:00
parent 9a5d6d1049
commit cafc012b05
11 changed files with 150 additions and 80 deletions

View File

@@ -87,7 +87,7 @@ void PostEffects::_draw_screen_triangle() {
glBindVertexArray(0);
}
void PostEffects::post_copy(GLuint p_dest_framebuffer, Size2i p_dest_size, GLuint p_source_color, Size2i p_source_size, float p_luminance_multiplier, const Glow::GLOWLEVEL *p_glow_buffers, float p_glow_intensity, uint32_t p_view, bool p_use_multiview, uint64_t p_spec_constants) {
void PostEffects::post_copy(GLuint p_dest_framebuffer, Size2i p_dest_size, GLuint p_source_color, Size2i p_source_size, float p_luminance_multiplier, const Glow::GLOWLEVEL *p_glow_buffers, float p_glow_intensity, float p_srgb_white, uint32_t p_view, bool p_use_multiview, uint64_t p_spec_constants) {
glDisable(GL_DEPTH_TEST);
glDepthMask(GL_FALSE);
glDisable(GL_BLEND);
@@ -124,6 +124,7 @@ void PostEffects::post_copy(GLuint p_dest_framebuffer, Size2i p_dest_size, GLuin
post.shader.version_set_uniform(PostShaderGLES3::PIXEL_SIZE, 1.0 / p_source_size.x, 1.0 / p_source_size.y, post.shader_version, mode, flags);
post.shader.version_set_uniform(PostShaderGLES3::GLOW_INTENSITY, p_glow_intensity, post.shader_version, mode, flags);
post.shader.version_set_uniform(PostShaderGLES3::SRGB_WHITE, p_srgb_white, post.shader_version, mode, flags);
}
post.shader.version_set_uniform(PostShaderGLES3::VIEW, float(p_view), post.shader_version, mode, flags);