697f2b8e95
Add GSK_GPU_IMAGE_NO_BLIT flag for textures that can't be blitted from. Use a blit op to do image copies otherwise.
74 lines
2.1 KiB
C
74 lines
2.1 KiB
C
#pragma once
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#include <gdk/gdk.h>
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#include "gdk/gdkmemoryformatprivate.h"
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#define GSK_GPU_PATTERN_STACK_SIZE 16
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typedef struct _GskGpuBuffer GskGpuBuffer;
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typedef struct _GskGpuDescriptors GskGpuDescriptors;
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typedef struct _GskGpuDevice GskGpuDevice;
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typedef struct _GskGpuFrame GskGpuFrame;
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typedef struct _GskGpuImage GskGpuImage;
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typedef struct _GskGpuOp GskGpuOp;
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typedef struct _GskGpuOpClass GskGpuOpClass;
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typedef struct _GskGpuShaderOp GskGpuShaderOp;
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typedef struct _GskGpuShaderOpClass GskGpuShaderOpClass;
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typedef enum {
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GSK_GPU_IMAGE_EXTERNAL = (1 << 0),
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GSK_GPU_IMAGE_TOGGLE_REF = (1 << 1),
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GSK_GPU_IMAGE_STRAIGHT_ALPHA = (1 << 2),
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GSK_GPU_IMAGE_NO_BLIT = (1 << 3),
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} GskGpuImageFlags;
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typedef enum {
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GSK_GPU_SAMPLER_DEFAULT,
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GSK_GPU_SAMPLER_TRANSPARENT,
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GSK_GPU_SAMPLER_REPEAT,
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GSK_GPU_SAMPLER_NEAREST,
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GSK_GPU_SAMPLER_MIPMAP_DEFAULT,
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/* add more */
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GSK_GPU_SAMPLER_N_SAMPLERS
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} GskGpuSampler;
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typedef enum {
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GSK_GPU_SHADER_CLIP_NONE,
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GSK_GPU_SHADER_CLIP_RECT,
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GSK_GPU_SHADER_CLIP_ROUNDED
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} GskGpuShaderClip;
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typedef enum {
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GSK_GPU_PATTERN_DONE,
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GSK_GPU_PATTERN_COLOR,
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GSK_GPU_PATTERN_OPACITY,
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GSK_GPU_PATTERN_TEXTURE,
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GSK_GPU_PATTERN_STRAIGHT_ALPHA,
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GSK_GPU_PATTERN_COLOR_MATRIX,
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GSK_GPU_PATTERN_GLYPHS,
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GSK_GPU_PATTERN_LINEAR_GRADIENT,
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GSK_GPU_PATTERN_REPEATING_LINEAR_GRADIENT,
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GSK_GPU_PATTERN_RADIAL_GRADIENT,
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GSK_GPU_PATTERN_REPEATING_RADIAL_GRADIENT,
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GSK_GPU_PATTERN_CONIC_GRADIENT,
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GSK_GPU_PATTERN_CLIP,
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GSK_GPU_PATTERN_ROUNDED_CLIP,
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GSK_GPU_PATTERN_REPEAT_PUSH,
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GSK_GPU_PATTERN_POSITION_POP,
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GSK_GPU_PATTERN_PUSH_COLOR,
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GSK_GPU_PATTERN_POP_CROSS_FADE,
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GSK_GPU_PATTERN_POP_MASK_ALPHA,
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GSK_GPU_PATTERN_POP_MASK_INVERTED_ALPHA,
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GSK_GPU_PATTERN_POP_MASK_LUMINANCE,
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GSK_GPU_PATTERN_POP_MASK_INVERTED_LUMINANCE,
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} GskGpuPatternType;
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typedef enum {
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GSK_GPU_OPTIMIZE_UBER = 1 << 0,
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GSK_GPU_OPTIMIZE_CLEAR = 1 << 1,
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/* These require hardware support */
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GSK_GPU_OPTIMIZE_GL_BASE_INSTANCE = 1 << 2,
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} GskGpuOptimizations;
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