wut/include/gx2/clear.h

#pragma once
#include <wut.h>

/**
 * \defgroup gx2_clear Clear
 * \ingroup gx2
 * @{
 */

#ifdef __cplusplus
extern "C" {
#endif

typedef struct GX2ColorBuffer GX2ColorBuffer;
typedef struct GX2DepthBuffer GX2DepthBuffer;

typedef enum GX2ClearFlags
{
   GX2_CLEAR_FLAGS_DEPTH      = 1,
   GX2_CLEAR_FLAGS_STENCIL    = 2,
} GX2ClearFlags;

void
GX2ClearColor(GX2ColorBuffer *colorBuffer,
              float red,
              float green,
              float blue,
              float alpha);

void
GX2ClearDepthStencil(GX2DepthBuffer *depthBuffer,
                     GX2ClearFlags clearMode);

void
GX2ClearDepthStencilEx(GX2DepthBuffer *depthBuffer,
                       float depth,
                       uint8_t stencil,
                       GX2ClearFlags clearMode);

void
GX2ClearBuffers(GX2ColorBuffer *colorBuffer,
                GX2DepthBuffer *depthBuffer,
                float red,
                float green,
                float blue,
                float alpha,
                GX2ClearFlags clearMode);

void
GX2ClearBuffersEx(GX2ColorBuffer *colorBuffer,
                  GX2DepthBuffer *depthBuffer,
                  float red,
                  float green,
                  float blue,
                  float alpha,
                  float depth,
                  uint8_t stencil,
                  GX2ClearFlags clearMode);

void
GX2SetClearDepth(GX2DepthBuffer *depthBuffer,
                 float depth);

void
GX2SetClearStencil(GX2DepthBuffer *depthBuffer,
                   uint8_t stencil);

void
GX2SetClearDepthStencil(GX2DepthBuffer *depthBuffer,
                        float depth,
                        uint8_t stencil);

#ifdef __cplusplus
}
#endif

/** @} */