This commit is contained in:
elasota
2021-05-07 02:14:50 -04:00
parent b0d5673d95
commit c3b2a7e8af

View File

@@ -1,32 +1,32 @@
#pragma once #pragma once
#include <stdint.h> #include <stdint.h>
#include <stddef.h> #include <stddef.h>
struct Rect; struct Rect;
class GpIOStream; class GpIOStream;
namespace PortabilityLayer namespace PortabilityLayer
{ {
struct RGBAColor; struct RGBAColor;
struct QDPictEmitScanlineParameters; struct QDPictEmitScanlineParameters;
enum QDPictBlitSourceType enum QDPictBlitSourceType
{ {
QDPictBlitSourceType_1Bit, QDPictBlitSourceType_1Bit,
QDPictBlitSourceType_Indexed1Bit, QDPictBlitSourceType_Indexed1Bit,
QDPictBlitSourceType_Indexed2Bit, QDPictBlitSourceType_Indexed2Bit,
QDPictBlitSourceType_Indexed4Bit, QDPictBlitSourceType_Indexed4Bit,
QDPictBlitSourceType_Indexed8Bit, QDPictBlitSourceType_Indexed8Bit,
QDPictBlitSourceType_RGB15, QDPictBlitSourceType_RGB15,
QDPictBlitSourceType_RGB24_Interleaved, QDPictBlitSourceType_RGB24_Interleaved,
QDPictBlitSourceType_RGB24_Multiplane, QDPictBlitSourceType_RGB24_Multiplane,
}; };
bool QDPictBlitSourceType_IsIndexed(QDPictBlitSourceType sourceType); bool QDPictBlitSourceType_IsIndexed(QDPictBlitSourceType sourceType);
class QDPictEmitContext class QDPictEmitContext
{ {
public: public:
enum ErrorCode enum ErrorCode
{ {
@@ -40,14 +40,14 @@ namespace PortabilityLayer
kMalformedOpcode, kMalformedOpcode,
kUnsupportedOpcode, kUnsupportedOpcode,
}; };
virtual bool SpecifyFrame(const Rect &rect) = 0; virtual bool SpecifyFrame(const Rect &rect) = 0;
virtual Rect ConstrainRegion(const Rect &rect) const = 0; virtual Rect ConstrainRegion(const Rect &rect) const = 0;
virtual void Start(QDPictBlitSourceType sourceType, const QDPictEmitScanlineParameters &params) = 0; virtual void Start(QDPictBlitSourceType sourceType, const QDPictEmitScanlineParameters &params) = 0;
virtual void BlitScanlineAndAdvance(const void *) = 0; virtual void BlitScanlineAndAdvance(const void *) = 0;
virtual bool EmitQTContent(GpIOStream *stream, uint32_t dataSize, bool isCompressed) = 0; virtual bool EmitQTContent(GpIOStream *stream, uint32_t dataSize, bool isCompressed) = 0;
virtual bool AllocTempBuffers(uint8_t *&buffer1, size_t buffer1Size, uint8_t *&buffer2, size_t buffer2Size) = 0; virtual bool AllocTempBuffers(uint8_t *&buffer1, size_t buffer1Size, uint8_t *&buffer2, size_t buffer2Size) = 0;
virtual void ReportError(int errorType, int errorSubtype) { } virtual void ReportError(int errorType, int errorSubtype) { }
}; };
} }