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wookieejedi
a224736543
* Slots for custom post processing effects Post processing effects such as tint or dithering have their uniforms hardcoded, which means the only want to create new post-process effects for a mod is to overwrite an existing effect. Requested for DEM2, this PR creates 4 blank slots for mods to create new post processing effects--2 floats and 2 vec3. This approach to create blank slots for modders follows the successful strategy used for Custom_Controls 1-5. Note, this PR also adds `tint` to the default `post_processing.tbl` which had it missing (even though tint is a valid effect with a valid uniform buffer already). Happy to discuss more or edit however. * fix ordering
80 lines
1.5 KiB
C++
80 lines
1.5 KiB
C++
#pragma once
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#include "globalincs/pstypes.h"
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#include "math/vecmat.h"
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namespace graphics {
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enum class PostEffectUniformType {
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Invalid,
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NoiseAmount,
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Saturation,
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Brightness,
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Contrast,
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FilmGrain,
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TvStripes,
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Cutoff,
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Tint,
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Dither,
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CustomEffectVEC3A,
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CustomEffectFloatA,
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CustomEffectVEC3B,
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CustomEffectFloatB,
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};
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struct post_effect_t {
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SCP_string name;
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PostEffectUniformType uniform_type = PostEffectUniformType::Invalid;
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SCP_string define_name;
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float intensity{0.0f};
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float default_intensity{0.0f};
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float div{1.0f};
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float add{0.0f};
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vec3d rgb = vmd_zero_vector;
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bool always_on{false};
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};
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struct lightshaft_parameters {
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bool on = true; // enabled by default
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float density = 0.5f;
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float weight = 0.02f;
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float falloff = 1.0f;
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float intensity = 0.5f;
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float cpintensity = 0.5f * 50 * 0.02f;
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int samplenum = 50;
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};
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class PostProcessingManager {
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public:
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bool parse_table();
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void clear();
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const SCP_vector<graphics::post_effect_t>& getPostEffects() const;
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SCP_vector<graphics::post_effect_t>& getPostEffects();
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const lightshaft_parameters& getLightshaftParams() const;
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lightshaft_parameters& getLightshaftParams();
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bool bloomShadersOk() const;
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void setBloomShadersOk(bool ok);
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private:
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SCP_vector<post_effect_t> m_postEffects;
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lightshaft_parameters m_lightshaftParams;
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bool m_bloomShadersOk = true;
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};
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} // namespace graphics
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bool gr_lightshafts_enabled();
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bool gr_sunglare_enabled();
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int gr_bloom_intensity();
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// used by lab
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void gr_set_bloom_intensity(int intensity);
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