GrVkSampler.cpp File Reference

#include "src/gpu/ganesh/vk/GrVkSampler.h"
#include "src/gpu/ganesh/vk/GrVkGpu.h"
#include "src/gpu/ganesh/vk/GrVkSamplerYcbcrConversion.h"

Go to the source code of this file.

Functions
static VkSamplerAddressMode	wrap_mode_to_vk_sampler_address (GrSamplerState::WrapMode wrapMode)
static VkSamplerMipmapMode	mipmap_mode_to_vk_sampler_mipmap_mode (GrSamplerState::MipmapMode mm)

Function Documentation

mipmap_mode_to_vk_sampler_mipmap_mode()

static VkSamplerMipmapMode mipmap_mode_to_vk_sampler_mipmap_mode ( GrSamplerState::MipmapMode  mm )

static

Definition at line 27 of file GrVkSampler.cpp.

                                                                                              {
    switch (mm) {
        // There is no disable mode. We use max level to disable mip mapping.
        // It may make more sense to use NEAREST for kNone but Chrome pixel tests seam dependent
        // on subtle rendering differences introduced by switching this.
        case GrSamplerState::MipmapMode::kNone:    return VK_SAMPLER_MIPMAP_MODE_LINEAR;
        case GrSamplerState::MipmapMode::kNearest: return VK_SAMPLER_MIPMAP_MODE_NEAREST;
        case GrSamplerState::MipmapMode::kLinear:  return VK_SAMPLER_MIPMAP_MODE_LINEAR;
    }
    SkUNREACHABLE;
}

wrap_mode_to_vk_sampler_address()

static VkSamplerAddressMode wrap_mode_to_vk_sampler_address ( GrSamplerState::WrapMode  wrapMode )

static

Definition at line 13 of file GrVkSampler.cpp.

                                                                                             {
    switch (wrapMode) {
        case GrSamplerState::WrapMode::kClamp:
            return VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_EDGE;
        case GrSamplerState::WrapMode::kRepeat:
            return VK_SAMPLER_ADDRESS_MODE_REPEAT;
        case GrSamplerState::WrapMode::kMirrorRepeat:
            return VK_SAMPLER_ADDRESS_MODE_MIRRORED_REPEAT;
        case GrSamplerState::WrapMode::kClampToBorder:
            return VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_BORDER;
    }
    SkUNREACHABLE;
}