diff options
| -rwxr-xr-x | .hgtags | 1 | ||||
| -rw-r--r-- | indra/llrender/llrendertarget.cpp | 34 | ||||
| -rw-r--r-- | indra/llrender/llrendertarget.h | 5 | ||||
| -rwxr-xr-x | indra/newview/app_settings/settings.xml | 12 | ||||
| -rw-r--r-- | indra/newview/app_settings/shaders/class1/deferred/fxaaF.glsl | 1 | ||||
| -rwxr-xr-x | indra/newview/llfloaterpreference.cpp | 5 | ||||
| -rwxr-xr-x | indra/newview/llviewerwindow.cpp | 55 | ||||
| -rw-r--r-- | indra/newview/pipeline.cpp | 80 | ||||
| -rw-r--r-- | indra/newview/pipeline.h | 19 |
9 files changed, 159 insertions, 53 deletions
@@ -365,3 +365,4 @@ f1d3b3fcab28ed9ea532bf50db0ba96f5c8cc8e9 DRTVWR-232 965b9a35e260c0f53be1a25f0db7abc8a67eaf47 DRTVWR-252 bb10adc4f76cf0067fca7075146f00cdc0740e9d DRTVWR-251 ab0aa2f6ba22b52fed30a2337197f589156edc75 DRTVWR-253 +48382ec79741671d19ce4cc3e8cd59e9a521e4a7 DRTVWR-254 diff --git a/indra/llrender/llrendertarget.cpp b/indra/llrender/llrendertarget.cpp index 846311a8d0..c1b96a43da 100644 --- a/indra/llrender/llrendertarget.cpp +++ b/indra/llrender/llrendertarget.cpp @@ -51,11 +51,13 @@ void check_framebuffer_status() } bool LLRenderTarget::sUseFBO = false; +U32 LLRenderTarget::sCurFBO = 0; LLRenderTarget::LLRenderTarget() : mResX(0), mResY(0), mFBO(0), + mPreviousFBO(0), mDepth(0), mStencil(0), mUseDepth(false), @@ -107,6 +109,9 @@ void LLRenderTarget::resize(U32 resx, U32 resy, U32 color_fmt) bool LLRenderTarget::allocate(U32 resx, U32 resy, U32 color_fmt, bool depth, bool stencil, LLTexUnit::eTextureType usage, bool use_fbo, S32 samples) { + resx = llmin(resx, (U32) 4096); + resy = llmin(resy, (U32) 4096); + stop_glerror(); release(); stop_glerror(); @@ -146,7 +151,7 @@ bool LLRenderTarget::allocate(U32 resx, U32 resy, U32 color_fmt, bool depth, boo glFramebufferTexture2D(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, LLTexUnit::getInternalType(mUsage), mDepth, 0); stop_glerror(); } - glBindFramebuffer(GL_FRAMEBUFFER, 0); + glBindFramebuffer(GL_FRAMEBUFFER, sCurFBO); } stop_glerror(); @@ -233,7 +238,7 @@ bool LLRenderTarget::addColorAttachment(U32 color_fmt) check_framebuffer_status(); - glBindFramebuffer(GL_FRAMEBUFFER, 0); + glBindFramebuffer(GL_FRAMEBUFFER, sCurFBO); } mTex.push_back(tex); @@ -322,7 +327,7 @@ void LLRenderTarget::shareDepthBuffer(LLRenderTarget& target) check_framebuffer_status(); - glBindFramebuffer(GL_FRAMEBUFFER, 0); + glBindFramebuffer(GL_FRAMEBUFFER, sCurFBO); target.mUseDepth = true; } @@ -385,9 +390,13 @@ void LLRenderTarget::bindTarget() { if (mFBO) { + mPreviousFBO = sCurFBO; + stop_glerror(); glBindFramebuffer(GL_FRAMEBUFFER, mFBO); + sCurFBO = mFBO; + stop_glerror(); if (gGLManager.mHasDrawBuffers) { //setup multiple render targets @@ -413,16 +422,6 @@ void LLRenderTarget::bindTarget() sBoundTarget = this; } -// static -void LLRenderTarget::unbindTarget() -{ - if (gGLManager.mHasFramebufferObject) - { - glBindFramebuffer(GL_FRAMEBUFFER, 0); - } - sBoundTarget = NULL; -} - void LLRenderTarget::clear(U32 mask_in) { U32 mask = GL_COLOR_BUFFER_BIT; @@ -488,7 +487,8 @@ void LLRenderTarget::flush(bool fetch_depth) else { stop_glerror(); - glBindFramebuffer(GL_FRAMEBUFFER, 0); + glBindFramebuffer(GL_FRAMEBUFFER, mPreviousFBO); + sCurFBO = mPreviousFBO; stop_glerror(); } } @@ -518,7 +518,7 @@ void LLRenderTarget::copyContents(LLRenderTarget& source, S32 srcX0, S32 srcY0, stop_glerror(); glCopyTexSubImage2D(LLTexUnit::getInternalType(mUsage), 0, srcX0, srcY0, dstX0, dstY0, dstX1, dstY1); stop_glerror(); - glBindFramebuffer(GL_FRAMEBUFFER, 0); + glBindFramebuffer(GL_FRAMEBUFFER, sCurFBO); stop_glerror(); } else @@ -535,7 +535,7 @@ void LLRenderTarget::copyContents(LLRenderTarget& source, S32 srcX0, S32 srcY0, stop_glerror(); glBindFramebuffer(GL_DRAW_FRAMEBUFFER, 0); stop_glerror(); - glBindFramebuffer(GL_FRAMEBUFFER, 0); + glBindFramebuffer(GL_FRAMEBUFFER, sCurFBO); stop_glerror(); } } @@ -561,7 +561,7 @@ void LLRenderTarget::copyContentsToFramebuffer(LLRenderTarget& source, S32 srcX0 stop_glerror(); glBlitFramebuffer(srcX0, srcY0, srcX1, srcY1, dstX0, dstY0, dstX1, dstY1, mask, filter); stop_glerror(); - glBindFramebuffer(GL_FRAMEBUFFER, 0); + glBindFramebuffer(GL_FRAMEBUFFER, sCurFBO); stop_glerror(); } } diff --git a/indra/llrender/llrendertarget.h b/indra/llrender/llrendertarget.h index e1a51304f1..cf15f66d31 100644 --- a/indra/llrender/llrendertarget.h +++ b/indra/llrender/llrendertarget.h @@ -63,6 +63,7 @@ public: //whether or not to use FBO implementation static bool sUseFBO; static U32 sBytesAllocated; + static U32 sCurFBO; LLRenderTarget(); ~LLRenderTarget(); @@ -96,9 +97,6 @@ public: //applies appropriate viewport void bindTarget(); - //unbind target for rendering - static void unbindTarget(); - //clear render targer, clears depth buffer if present, //uses scissor rect if in copy-to-texture mode void clear(U32 mask = 0xFFFFFFFF); @@ -148,6 +146,7 @@ protected: std::vector<U32> mTex; std::vector<U32> mInternalFormat; U32 mFBO; + U32 mPreviousFBO; U32 mDepth; bool mStencil; bool mUseDepth; diff --git a/indra/newview/app_settings/settings.xml b/indra/newview/app_settings/settings.xml index 4fa1663907..7801edb155 100755 --- a/indra/newview/app_settings/settings.xml +++ b/indra/newview/app_settings/settings.xml @@ -14070,5 +14070,17 @@ <real>1.0</real> </array> </map> + + <key>SimulateFBOFailure</key> + <map> + <key>Comment</key> + <string>[DEBUG] Make allocateScreenBuffer return false. Used to test error handling.</string> + <key>Persist</key> + <integer>0</integer> + <key>Type</key> + <string>Boolean</string> + <key>Value</key> + <integer>0</integer> + </map> </map> </llsd> diff --git a/indra/newview/app_settings/shaders/class1/deferred/fxaaF.glsl b/indra/newview/app_settings/shaders/class1/deferred/fxaaF.glsl index e02a7b405b..2cef8f2a5d 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/fxaaF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/fxaaF.glsl @@ -2093,7 +2093,6 @@ uniform sampler2D diffuseMap; uniform vec2 rcp_screen_res; uniform vec4 rcp_frame_opt; uniform vec4 rcp_frame_opt2; -uniform vec2 screen_res; VARYING vec2 vary_fragcoord; VARYING vec2 vary_tc; diff --git a/indra/newview/llfloaterpreference.cpp b/indra/newview/llfloaterpreference.cpp index 5752f839ce..542e96cf16 100755 --- a/indra/newview/llfloaterpreference.cpp +++ b/indra/newview/llfloaterpreference.cpp @@ -750,7 +750,10 @@ void LLFloaterPreference::onClose(bool app_quitting) { gSavedSettings.setS32("LastPrefTab", getChild<LLTabContainer>("pref core")->getCurrentPanelIndex()); LLPanelLogin::setAlwaysRefresh(false); - cancel(); + if (!app_quitting) + { + cancel(); + } } void LLFloaterPreference::onOpenHardwareSettings() diff --git a/indra/newview/llviewerwindow.cpp b/indra/newview/llviewerwindow.cpp index 44e6d70546..ffaf881521 100755 --- a/indra/newview/llviewerwindow.cpp +++ b/indra/newview/llviewerwindow.cpp @@ -4236,14 +4236,48 @@ BOOL LLViewerWindow::rawSnapshot(LLImageRaw *raw, S32 image_width, S32 image_hei image_height = llmin(image_height, window_height); } + S32 original_width = 0; + S32 original_height = 0; + bool reset_deferred = false; + + LLRenderTarget scratch_space; + F32 scale_factor = 1.0f ; if (!keep_window_aspect || (image_width > window_width) || (image_height > window_height)) { - // if image cropping or need to enlarge the scene, compute a scale_factor - F32 ratio = llmin( (F32)window_width / image_width , (F32)window_height / image_height) ; - snapshot_width = (S32)(ratio * image_width) ; - snapshot_height = (S32)(ratio * image_height) ; - scale_factor = llmax(1.0f, 1.0f / ratio) ; + if ((image_width > window_width || image_height > window_height) && LLPipeline::sRenderDeferred && !show_ui) + { + if (scratch_space.allocate(image_width, image_height, GL_RGBA, true, true)) + { + original_width = gPipeline.mDeferredScreen.getWidth(); + original_height = gPipeline.mDeferredScreen.getHeight(); + + if (gPipeline.allocateScreenBuffer(image_width, image_height)) + { + window_width = image_width; + window_height = image_height; + snapshot_width = image_width; + snapshot_height = image_height; + reset_deferred = true; + mWorldViewRectRaw.set(0, image_height, image_width, 0); + scratch_space.bindTarget(); + } + else + { + scratch_space.release(); + gPipeline.allocateScreenBuffer(original_width, original_height); + } + } + } + + if (!reset_deferred) + { + // if image cropping or need to enlarge the scene, compute a scale_factor + F32 ratio = llmin( (F32)window_width / image_width , (F32)window_height / image_height) ; + snapshot_width = (S32)(ratio * image_width) ; + snapshot_height = (S32)(ratio * image_height) ; + scale_factor = llmax(1.0f, 1.0f / ratio) ; + } } if (show_ui && scale_factor > 1.f) @@ -4432,11 +4466,20 @@ BOOL LLViewerWindow::rawSnapshot(LLImageRaw *raw, S32 image_width, S32 image_hei gPipeline.resetDrawOrders(); } + if (reset_deferred) + { + mWorldViewRectRaw = window_rect; + scratch_space.flush(); + scratch_space.release(); + gPipeline.allocateScreenBuffer(original_width, original_height); + + } + if (high_res) { send_agent_resume(); } - + return ret; } diff --git a/indra/newview/pipeline.cpp b/indra/newview/pipeline.cpp index ea2dc60b07..ab45bd3d3b 100644 --- a/indra/newview/pipeline.cpp +++ b/indra/newview/pipeline.cpp @@ -779,18 +779,57 @@ void LLPipeline::allocatePhysicsBuffer() } } -void LLPipeline::allocateScreenBuffer(U32 resX, U32 resY) +bool LLPipeline::allocateScreenBuffer(U32 resX, U32 resY) { refreshCachedSettings(); - U32 samples = RenderFSAASamples; + + bool save_settings = sRenderDeferred; + if (save_settings) + { + // Set this flag in case we crash while resizing window or allocating space for deferred rendering targets + gSavedSettings.setBOOL("RenderInitError", TRUE); + gSavedSettings.saveToFile( gSavedSettings.getString("ClientSettingsFile"), TRUE ); + } + + eFBOStatus ret = doAllocateScreenBuffer(resX, resY); + + if (save_settings) + { + // don't disable shaders on next session + gSavedSettings.setBOOL("RenderInitError", FALSE); + gSavedSettings.saveToFile( gSavedSettings.getString("ClientSettingsFile"), TRUE ); + } + + if (ret == FBO_FAILURE) + { //FAILSAFE: screen buffer allocation failed, disable deferred rendering if it's enabled + //NOTE: if the session closes successfully after this call, deferred rendering will be + // disabled on future sessions + if (LLPipeline::sRenderDeferred) + { + gSavedSettings.setBOOL("RenderDeferred", FALSE); + LLPipeline::refreshCachedSettings(); + } + } + + return ret == FBO_SUCCESS_FULLRES; +} - //try to allocate screen buffers at requested resolution and samples + +LLPipeline::eFBOStatus LLPipeline::doAllocateScreenBuffer(U32 resX, U32 resY) +{ + // try to allocate screen buffers at requested resolution and samples // - on failure, shrink number of samples and try again // - if not multisampled, shrink resolution and try again (favor X resolution over Y) // Make sure to call "releaseScreenBuffers" after each failure to cleanup the partially loaded state + U32 samples = RenderFSAASamples; + + eFBOStatus ret = FBO_SUCCESS_FULLRES; if (!allocateScreenBuffer(resX, resY, samples)) { + //failed to allocate at requested specification, return false + ret = FBO_FAILURE; + releaseScreenBuffers(); //reduce number of samples while (samples > 0) @@ -798,7 +837,7 @@ void LLPipeline::allocateScreenBuffer(U32 resX, U32 resY) samples /= 2; if (allocateScreenBuffer(resX, resY, samples)) { //success - return; + return FBO_SUCCESS_LOWRES; } releaseScreenBuffers(); } @@ -811,22 +850,23 @@ void LLPipeline::allocateScreenBuffer(U32 resX, U32 resY) resY /= 2; if (allocateScreenBuffer(resX, resY, samples)) { - return; + return FBO_SUCCESS_LOWRES; } releaseScreenBuffers(); resX /= 2; if (allocateScreenBuffer(resX, resY, samples)) { - return; + return FBO_SUCCESS_LOWRES; } releaseScreenBuffers(); } llwarns << "Unable to allocate screen buffer at any resolution!" << llendl; } -} + return ret; +} bool LLPipeline::allocateScreenBuffer(U32 resX, U32 resY, U32 samples) { @@ -854,10 +894,6 @@ bool LLPipeline::allocateScreenBuffer(U32 resX, U32 resY, U32 samples) if (LLPipeline::sRenderDeferred) { - // Set this flag in case we crash while resizing window or allocating space for deferred rendering targets - gSavedSettings.setBOOL("RenderInitError", TRUE); - gSavedSettings.saveToFile( gSavedSettings.getString("ClientSettingsFile"), TRUE ); - S32 shadow_detail = RenderShadowDetail; BOOL ssao = RenderDeferredSSAO; @@ -869,7 +905,7 @@ bool LLPipeline::allocateScreenBuffer(U32 resX, U32 resY, U32 samples) if (!mScreen.allocate(resX, resY, GL_RGBA, FALSE, FALSE, LLTexUnit::TT_RECT_TEXTURE, FALSE, samples)) return false; if (samples > 0) { - if (!mFXAABuffer.allocate(nhpo2(resX), nhpo2(resY), GL_RGBA, FALSE, FALSE, LLTexUnit::TT_TEXTURE, FALSE, samples)) return false; + if (!mFXAABuffer.allocate(resX, resY, GL_RGBA, FALSE, FALSE, LLTexUnit::TT_TEXTURE, FALSE, samples)) return false; } else { @@ -903,7 +939,7 @@ bool LLPipeline::allocateScreenBuffer(U32 resX, U32 resY, U32 samples) } } - U32 width = nhpo2(U32(resX*scale))/2; + U32 width = (U32) (resX*scale); U32 height = width; if (shadow_detail > 1) @@ -922,9 +958,11 @@ bool LLPipeline::allocateScreenBuffer(U32 resX, U32 resY, U32 samples) } } - // don't disable shaders on next session - gSavedSettings.setBOOL("RenderInitError", FALSE); - gSavedSettings.saveToFile( gSavedSettings.getString("ClientSettingsFile"), TRUE ); + //HACK make screenbuffer allocations start failing after 30 seconds + if (gSavedSettings.getBOOL("SimulateFBOFailure")) + { + return false; + } } else { @@ -7117,11 +7155,11 @@ void LLPipeline::renderBloom(BOOL for_snapshot, F32 zoom_factor, int subfield) gGlowProgram.unbind(); - if (LLRenderTarget::sUseFBO) + /*if (LLRenderTarget::sUseFBO) { LLFastTimer ftm(FTM_RENDER_BLOOM_FBO); glBindFramebuffer(GL_FRAMEBUFFER, 0); - } + }*/ gGLViewport[0] = gViewerWindow->getWorldViewRectRaw().mLeft; gGLViewport[1] = gViewerWindow->getWorldViewRectRaw().mBottom; @@ -7997,10 +8035,6 @@ void LLPipeline::renderDeferredLighting() gGL.popMatrix(); stop_glerror(); - //copy depth and stencil from deferred screen - //mScreen.copyContents(mDeferredScreen, 0, 0, mDeferredScreen.getWidth(), mDeferredScreen.getHeight(), - // 0, 0, mScreen.getWidth(), mScreen.getHeight(), GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT, GL_NEAREST); - mScreen.bindTarget(); // clear color buffer here - zeroing alpha (glow) is important or it will accumulate against sky glClearColor(0,0,0,0); @@ -8772,8 +8806,6 @@ void LLPipeline::generateWaterReflection(LLCamera& camera_in) } last_update = LLDrawPoolWater::sNeedsReflectionUpdate && LLDrawPoolWater::sNeedsDistortionUpdate; - LLRenderTarget::unbindTarget(); - LLPipeline::sReflectionRender = FALSE; if (!LLRenderTarget::sUseFBO) diff --git a/indra/newview/pipeline.h b/indra/newview/pipeline.h index 7a0ca86231..36abeca295 100644 --- a/indra/newview/pipeline.h +++ b/indra/newview/pipeline.h @@ -119,8 +119,25 @@ public: void createGLBuffers(); void createLUTBuffers(); - void allocateScreenBuffer(U32 resX, U32 resY); + //allocate the largest screen buffer possible up to resX, resY + //returns true if full size buffer allocated, false if some other size is allocated + bool allocateScreenBuffer(U32 resX, U32 resY); + + typedef enum { + FBO_SUCCESS_FULLRES = 0, + FBO_SUCCESS_LOWRES, + FBO_FAILURE + } eFBOStatus; + +private: + //implementation of above, wrapped for easy error handling + eFBOStatus doAllocateScreenBuffer(U32 resX, U32 resY); +public: + + //attempt to allocate screen buffers at resX, resY + //returns true if allocation successful, false otherwise bool allocateScreenBuffer(U32 resX, U32 resY, U32 samples); + void allocatePhysicsBuffer(); void resetVertexBuffers(LLDrawable* drawable); |