postprocess_shader.c File Reference

#include "log.h"
#include "postprocess.h"
#include "postprocess_internal.h"
#include "pp_shader_state.h"
#include "profiler.h"
#include "shader.h"
#include "utils.h"
#include <stdio.h>

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Data Structures
struct	EffectMetadata

Macros
#define	EFFECT_COUNT   (sizeof(ALL_EFFECTS) / sizeof(ALL_EFFECTS[0]))

Enumerations
enum	{ MAX_SHADER_DEFINES = 32 , MAX_DEFINE_LENGTH = 64 }

Functions
bool	pp_is_shader_in_cache (PostProcess *post_processing, Shader *shader)
void	pp_setup_sampler_uniforms (PostProcess *post_processing)
void	pp_update_current_shader (PostProcess *post_processing, Shader *new_shader, bool is_optimized)
static void	log_optimized_effects (unsigned int flags)
static Shader *	find_shader_in_cache (PostProcess *post_processing, unsigned int static_flags)
void	postprocess_compile_optimized (PostProcess *post_processing, unsigned int static_flags)
void	postprocess_use_dynamic (PostProcess *post_processing)

Variables
static const EffectMetadata	ALL_EFFECTS []

Macro Definition Documentation

EFFECT_COUNT

#define EFFECT_COUNT   (sizeof(ALL_EFFECTS) / sizeof(ALL_EFFECTS[0]))

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
MAX_SHADER_DEFINES
MAX_DEFINE_LENGTH

Function Documentation

find_shader_in_cache()

static Shader * find_shader_in_cache ( PostProcess *  post_processing, unsigned int  static_flags  )

static

log_optimized_effects()

static void log_optimized_effects ( unsigned int  flags )

static

postprocess_compile_optimized()

void postprocess_compile_optimized	(	PostProcess *	post_processing,
		unsigned int	static_flags
	)

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postprocess_use_dynamic()

void postprocess_use_dynamic

(

PostProcess *

post_processing

)

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pp_is_shader_in_cache()

bool pp_is_shader_in_cache	(	PostProcess *	post_processing,
		Shader *	shader
	)

Check whether a shader is in the variant cache.

pp_setup_sampler_uniforms()

void pp_setup_sampler_uniforms

(

PostProcess *

post_processing

)

Bind sampler uniforms to texture units on the current shader.

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pp_update_current_shader()

void pp_update_current_shader	(	PostProcess *	post_processing,
		Shader *	new_shader,
		bool	is_optimized
	)

Update the active shader, destroying the old one if not cached.

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Variable Documentation

ALL_EFFECTS

const EffectMetadata ALL_EFFECTS[]

static

Initial value:

= {
    {POSTFX_VIGNETTE, "Vignette", "OPT_ENABLE_VIGNETTE"},
    {POSTFX_GRAIN, "Film Grain", "OPT_ENABLE_GRAIN"},
    {POSTFX_EXPOSURE, "Manual Exposure", "OPT_ENABLE_EXPOSURE"},
    {POSTFX_CHROM_ABBR, "Chromatic Aberration", "OPT_ENABLE_CHROM_ABBR"},
    {POSTFX_BLOOM, "Bloom", "OPT_ENABLE_BLOOM"},
    {POSTFX_COLOR_GRADING, "Color Grading", "OPT_ENABLE_COLOR_GRADING"},
    {POSTFX_DOF, "Depth of Field", "OPT_ENABLE_DOF"},
    {POSTFX_DOF_DEBUG, "DoF Debug View", "OPT_ENABLE_DOF_DEBUG"},
    {POSTFX_AUTO_EXPOSURE, "Auto-Exposure", "OPT_ENABLE_AUTO_EXPOSURE"},
    {POSTFX_EXPOSURE_DEBUG, "Exposure Debug View", "OPT_ENABLE_EXPOSURE_DEBUG"},
    {POSTFX_MOTION_BLUR, "Motion Blur", "OPT_ENABLE_MOTION_BLUR"},
    {POSTFX_MOTION_BLUR_DEBUG, "Motion Blur Debug View",
     "OPT_ENABLE_MOTION_BLUR_DEBUG"},
    {POSTFX_FXAA, "FXAA", "OPT_ENABLE_FXAA"},
    {POSTFX_FXAA_DEBUG, "FXAA Debug View", "OPT_ENABLE_FXAA_DEBUG"},
    {POSTFX_BANDING, "Banding", "OPT_ENABLE_BANDING"},
    {POSTFX_VECTOR_FIELD_DEBUG, "Vector Field Debug",
     "OPT_ENABLE_VECTOR_FIELD_DEBUG"},
    {POSTFX_STENCIL_DEBUG, "Stencil Debug View", "OPT_ENABLE_STENCIL_DEBUG"},
    {POSTFX_BLOOM_DEBUG, "Bloom Debug View", "OPT_ENABLE_BLOOM_DEBUG"},
    {POSTFX_FOG, "Atmospheric Fog", "OPT_ENABLE_FOG"},
    {POSTFX_FOG_DEBUG, "Fog Debug View", "OPT_ENABLE_FOG_DEBUG"},
    {POSTFX_LUT3D, "3D LUT Gamut Mapping", "OPT_ENABLE_LUT3D"},
}