GrVkTextureRenderTarget.cpp File Reference

#include "src/gpu/ganesh/vk/GrVkTextureRenderTarget.h"
#include "src/gpu/ganesh/GrDirectContextPriv.h"
#include "src/gpu/ganesh/GrResourceProvider.h"
#include "src/gpu/ganesh/GrTexture.h"
#include "src/gpu/ganesh/vk/GrVkGpu.h"
#include "src/gpu/ganesh/vk/GrVkImage.h"
#include "src/gpu/ganesh/vk/GrVkImageView.h"
#include "src/gpu/ganesh/vk/GrVkUtil.h"
#include "src/core/SkMipmap.h"
#include "include/gpu/ganesh/vk/GrVkBackendSurface.h"
#include "include/gpu/vk/GrVkTypes.h"

Go to the source code of this file.

Macros
#define	VK_CALL(GPU, X)   GR_VK_CALL(GPU->vkInterface(), X)

Functions
bool	create_rt_attachments (GrVkGpu *gpu, SkISize dimensions, VkFormat format, int sampleCnt, GrProtected isProtected, sk_sp< GrVkImage > texture, sk_sp< GrVkImage > *colorAttachment, sk_sp< GrVkImage > *resolveAttachment)

Macro Definition Documentation

VK_CALL

#define VK_CALL	(		GPU,
			X
	)		GR_VK_CALL(GPU->vkInterface(), X)

Definition at line 23 of file GrVkTextureRenderTarget.cpp.

Function Documentation

create_rt_attachments()

bool create_rt_attachments	(	GrVkGpu *	gpu,
		SkISize	dimensions,
		VkFormat	format,
		int	sampleCnt,
		GrProtected	isProtected,
		sk_sp< GrVkImage >	texture,
		sk_sp< GrVkImage > *	colorAttachment,
		sk_sp< GrVkImage > *	resolveAttachment
	)

Definition at line 66 of file GrVkTextureRenderTarget.cpp.

                                                                {
    if (sampleCnt > 1) {
        auto rp = gpu->getContext()->priv().resourceProvider();
        sk_sp<GrAttachment> msaaAttachment = rp->makeMSAAAttachment(
                dimensions, GrBackendFormats::MakeVk(format), sampleCnt, isProtected,
                GrMemoryless::kNo);
        if (!msaaAttachment) {
            return false;
        }
        *colorAttachment = sk_sp<GrVkImage>(static_cast<GrVkImage*>(msaaAttachment.release()));
        *resolveAttachment = std::move(texture);
    } else {
        *colorAttachment = std::move(texture);
    }
    return true;
}