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Implement support for host side multi-window management

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This commit is contained in:
Simon Fels 2016-10-13 19:13:59 +02:00
commit fbc8b984f2
23 changed files with 428 additions and 983 deletions
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70
external/android-emugl/host/libs/libOpenglRender/RenderControl.cpp vendored
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@ -20,9 +20,13 @@
#include "FrameBuffer.h"
#include "RenderThreadInfo.h"
#include "ChecksumCalculatorThreadInfo.h"
#include "LayerManager.h"
#include "OpenGLESDispatch/EGLDispatch.h"
#include <map>
#include <string>
static const GLint rendererVersion = 1;
static GLint rcGetRendererVersion()
@ -156,10 +160,12 @@ static EGLint rcGetFBParam(EGLint param)
switch(param) {
case FB_WIDTH:
ret = fb->getWidth();
// FIXME DISPLAY MANAGER!!
ret = 1920;
break;
case FB_HEIGHT:
ret = fb->getHeight();
// FIXME DISPLAY MANAGER!!
ret = 1080;
break;
case FB_XDPI:
ret = 72; // XXX: should be implemented
@ -306,7 +312,7 @@ static void rcFBPost(uint32_t colorBuffer)
return;
}
fb->post(colorBuffer);
fb->post(nullptr, colorBuffer);
}
static void rcFBSetSwapInterval(EGLint interval)
@ -392,6 +398,56 @@ static void rcSelectChecksumCalculator(uint32_t protocol, uint32_t reserved) {
ChecksumCalculatorThreadInfo::setVersion(protocol);
}
int rcGetNumDisplays() {
return 1;
}
int rcGetDisplayWidth(uint32_t display_id) {
printf("%s: display_id=%d\n", __func__, display_id);
return 1920;
}
int rcGetDisplayHeight(uint32_t display_id) {
printf("%s: display_id=%d\n", __func__, display_id);
return 1080;
}
int rcGetDisplayDpiX(uint32_t display_id) {
printf("%s: display_id=%d\n", __func__, display_id);
return 120;
}
int rcGetDisplayDpiY(uint32_t display_id) {
printf("%s: display_id=%d\n", __func__, display_id);
return 120;
}
int rcGetDisplayVsyncPeriod(uint32_t display_id) {
printf("%s: display_id=%d\n", __func__, display_id);
return 1;
}
void rcPostLayer(const char *name, uint32_t color_buffer,
int32_t sourceCropLeft, int32_t sourceCropTop,
int32_t sourceCropRight, int32_t sourceCropBottom,
int32_t displayFrameLeft, int32_t displayFrameTop,
int32_t displayFrameRight, int32_t displayFrameBottom) {
printf("%s: name='%s' color_buffer=%d {%d,%d,%d,%d}, {%d,%d,%d,%d}\n",
__func__, name, color_buffer,
sourceCropLeft, sourceCropTop, sourceCropRight, sourceCropBottom,
displayFrameLeft, displayFrameTop, displayFrameRight, displayFrameBottom);
LayerRect source_crop{sourceCropLeft, sourceCropTop, sourceCropRight, sourceCropBottom};
LayerRect display_frame{displayFrameLeft, displayFrameTop, displayFrameRight, displayFrameBottom};
LayerManager::get()->post_layer({name, source_crop, display_frame, color_buffer});
}
void rcPostAllLayersDone()
{
LayerManager::get()->finish_cycle();
}
void initRenderControlContext(renderControl_decoder_context_t *dec)
{
dec->rcGetRendererVersion = rcGetRendererVersion;
@ -423,4 +479,12 @@ void initRenderControlContext(renderControl_decoder_context_t *dec)
dec->rcCreateClientImage = rcCreateClientImage;
dec->rcDestroyClientImage = rcDestroyClientImage;
dec->rcSelectChecksumCalculator = rcSelectChecksumCalculator;
dec->rcGetNumDisplays = rcGetNumDisplays;
dec->rcGetDisplayWidth = rcGetDisplayWidth;
dec->rcGetDisplayHeight = rcGetDisplayHeight;
dec->rcGetDisplayDpiX = rcGetDisplayDpiX;
dec->rcGetDisplayDpiY = rcGetDisplayDpiY;
dec->rcGetDisplayVsyncPeriod = rcGetDisplayVsyncPeriod;
dec->rcPostLayer = rcPostLayer;
dec->rcPostAllLayersDone = rcPostAllLayersDone;
}