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Add prefilterWidth/Height

This commit is contained in:
SuuperW 2018-07-06 11:44:11 -05:00
parent 7548294333
commit e4d5da97c0
1 changed files with 18 additions and 18 deletions
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36
desmume/src/frontend/windows/video.h
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@ -30,6 +30,8 @@ public:
int width; int width;
int height; int height;
int prefilterWidth;
int prefilterHeight;
int rotation; int rotation;
int rotation_userset; int rotation_userset;
@ -59,6 +61,8 @@ public:
this->prescaleHD = prescaleHD; this->prescaleHD = prescaleHD;
this->prescalePost = prescalePost; this->prescalePost = prescalePost;
prefilterWidth = 256 * prescaleHD;
prefilterHeight = 192 * 2 * prescaleHD;
prescaleTotal = prescaleHD; prescaleTotal = prescaleHD;
@ -74,8 +78,8 @@ public:
const int kPadSize = 4; const int kPadSize = 4;
// raw buffer // raw buffer
size_t rawBufferWidth = 256 * prescaleHD + (kPadSize * 2); size_t rawBufferWidth = prefilterWidth + (kPadSize * 2);
size_t rawBufferHeight = 192 * 2 * prescaleHD + (kPadSize * 2); size_t rawBufferHeight = prefilterHeight + (kPadSize * 2);
rawBufferSize = rawBufferWidth * rawBufferHeight * 4; rawBufferSize = rawBufferWidth * rawBufferHeight * 4;
buffer_raw = buffer = (u32*)malloc_alignedCacheLine(rawBufferSize); buffer_raw = buffer = (u32*)malloc_alignedCacheLine(rawBufferSize);
@ -134,8 +138,6 @@ public:
void reset() { void reset() {
SetPrescale(1, 1); //should i do this here? SetPrescale(1, 1); //should i do this here?
width = 256;
height = 384;
} }
void setfilter(int filter) { void setfilter(int filter) {
@ -148,42 +150,40 @@ public:
switch (filter) { switch (filter) {
case NONE: case NONE:
width = 256; width = prefilterWidth;
height = 384; height = prefilterHeight;
break; break;
case EPX1POINT5: case EPX1POINT5:
case EPXPLUS1POINT5: case EPXPLUS1POINT5:
case NEAREST1POINT5: case NEAREST1POINT5:
case NEARESTPLUS1POINT5: case NEARESTPLUS1POINT5:
width = 256 * 3 / 2; width = prefilterWidth * 3 / 2;
height = 384 * 3 / 2; height = prefilterHeight * 3 / 2;
break; break;
case _5XBRZ: case _5XBRZ:
width = 256 * 5; width = prefilterWidth * 5;
height = 384 * 5; height = prefilterHeight * 5;
break; break;
case HQ4X: case HQ4X:
case _4XBRZ: case _4XBRZ:
width = 256 * 4; width = prefilterWidth * 4;
height = 384 * 4; height = prefilterHeight * 4;
break; break;
case _3XBRZ: case _3XBRZ:
width = 256 * 3; width = prefilterWidth * 3;
height = 384 * 3; height = prefilterHeight * 3;
break; break;
case _2XBRZ: case _2XBRZ:
default: default:
width = 256 * 2; width = prefilterWidth * 2;
height = 384 * 2; height = prefilterHeight * 2;
break; break;
} }
width *= prescaleHD;
height *= prescaleHD;
ResizeBuffers(); ResizeBuffers();
} }