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Merge pull request #51708 from Calinou/viewport-add-32bpc-color-depth

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This commit is contained in:
Rémi Verschelde
2022-01-04 14:30:24 +01:00
committed by GitHub
parent cc6e0e7fb3 5335a0368c
commit 25369acff9
13 changed files with 76 additions and 12 deletions
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23
drivers/gles3/rasterizer_storage_gles3.cpp
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@ -6905,8 +6905,7 @@ void RasterizerStorageGLES3::_render_target_allocate(RenderTarget *rt) {
GLuint color_type;
Image::Format image_format;
bool hdr = rt->flags[RENDER_TARGET_HDR] && config.framebuffer_half_float_supported;
//hdr = false;
const bool hdr = rt->flags[RENDER_TARGET_HDR] && config.framebuffer_half_float_supported;
if (!hdr || rt->flags[RENDER_TARGET_NO_3D]) {
if (rt->flags[RENDER_TARGET_NO_3D_EFFECTS] && !rt->flags[RENDER_TARGET_TRANSPARENT]) {
@ -6923,10 +6922,21 @@ void RasterizerStorageGLES3::_render_target_allocate(RenderTarget *rt) {
image_format = Image::FORMAT_RGBA8;
}
} else {
color_internal_format = GL_RGBA16F;
color_format = GL_RGBA;
color_type = GL_HALF_FLOAT;
image_format = Image::FORMAT_RGBAH;
// HDR enabled.
if (rt->flags[RENDER_TARGET_USE_32_BPC_DEPTH]) {
// 32 bpc. Can be useful for advanced shaders, but should not be used
// for general-purpose rendering as it's slower.
color_internal_format = GL_RGBA32F;
color_format = GL_RGBA;
color_type = GL_FLOAT;
image_format = Image::FORMAT_RGBAF;
} else {
// 16 bpc. This is the default HDR mode.
color_internal_format = GL_RGBA16F;
color_format = GL_RGBA;
color_type = GL_HALF_FLOAT;
image_format = Image::FORMAT_RGBAH;
}
}
{
@ -7469,6 +7479,7 @@ void RasterizerStorageGLES3::render_target_set_flag(RID p_render_target, RenderT
switch (p_flag) {
case RENDER_TARGET_HDR:
case RENDER_TARGET_USE_32_BPC_DEPTH:
case RENDER_TARGET_NO_3D:
case RENDER_TARGET_NO_SAMPLING:
case RENDER_TARGET_NO_3D_EFFECTS: {