Revision 8ebbc730
Added by Leszek Koltunski almost 6 years ago
| src/main/java/org/distorted/library/main/DistortedSurface.java | ||
|---|---|---|
| 25 | 25 |
{
|
| 26 | 26 |
int mColorCreated; |
| 27 | 27 |
int mNumColors; |
| 28 |
int mNumFBOs; |
|
| 28 | 29 |
int[] mColorH; |
| 29 | 30 |
int mWidth, mHeight; |
| 30 | 31 |
|
| 31 | 32 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
| 32 | 33 |
|
| 33 |
DistortedSurface(int width, int height, int create, int numcolors, int type) |
|
| 34 |
DistortedSurface(int width, int height, int create, int numfbos, int numcolors, int type)
|
|
| 34 | 35 |
{
|
| 35 | 36 |
super(create,type); |
| 36 | 37 |
|
| 38 |
mNumFBOs = numfbos; |
|
| 37 | 39 |
mNumColors = numcolors; |
| 38 | 40 |
mWidth = width ; |
| 39 | 41 |
mHeight = height; |
| 40 | 42 |
mColorCreated = create; |
| 41 | 43 |
|
| 42 |
if( mNumColors>0 ) |
|
| 44 |
int total = mNumFBOs*mNumColors; |
|
| 45 |
|
|
| 46 |
if( total>0 ) |
|
| 43 | 47 |
{
|
| 44 |
mColorH = new int[mNumColors];
|
|
| 45 |
for( int i=0; i<mNumColors; i++ ) mColorH[i] = 0;
|
|
| 48 |
mColorH = new int[total];
|
|
| 49 |
for( int i=0; i<total; i++ ) mColorH[i] = 0;
|
|
| 46 | 50 |
} |
| 47 | 51 |
} |
| 48 | 52 |
|
Also available in: Unified diff
Port a commit from the master branch.
Finally properly fix the flashing on ARM Mali T880 GPU.
The flashing is caused by a 'full pipeline flush' (see DarkPhoton, https://www.opengl.org/discussion_boards/showthread.php/200754-Flashes-on-ARM-Mali?p=1291679&viewfull=1#post1291679 ). In order to combat it, first introduce the possibility that a single DistortedOutputSurface is backed up by more than one FBO. Then make DistortedScreen be derived from DistortedFramebuffer (which itself is derived from DistortedOutputSurface) and make it contain 3 FBOs, render to them in a circular queue fashion, and blit from a given FBO to the system FBO. The 'more than 1 intermediate FBO' queue prevents the pipeline flush.
Still some TODOs in DistortedFramebuffer remain (properly check for Framebuffer completness!)