thirdparty/scummvm
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TINYGL: Added depth test enabled state tracking to dirty rects.

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This commit is contained in:
Stefano Musumeci 2014-08-13 14:33:54 +02:00
parent e3acac6187
commit 92d8ecc34c
3 changed files with 10 additions and 1 deletions
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5
graphics/tinygl/zdirtyrect.cpp
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@ -431,6 +431,7 @@ RasterizationDrawCall::RasterizationState RasterizationDrawCall::captureState()
state.depthFunction = c->fb->getDepthFunc();
state.depthWrite = c->fb->getDepthWrite();
state.lightingEnabled = c->lighting_enabled;
state.depthTestEnabled = c->fb->getDepthTestEnabled();
if (c->current_texture != nullptr)
state.textureVersion = c->current_texture->versionNumber;
@ -449,6 +450,7 @@ void RasterizationDrawCall::applyState(const RasterizationDrawCall::Rasterizatio
c->fb->setAlphaTestFunc(state.alphaFunc, state.alphaRefValue);
c->fb->setDepthFunc(state.depthFunction);
c->fb->enableDepthWrite(state.depthWrite);
c->fb->enableDepthTest(state.depthTestEnabled);
c->lighting_enabled = state.lightingEnabled;
c->cull_face_enabled = state.cullFaceEnabled;
@ -545,6 +547,7 @@ BlittingDrawCall::BlittingState BlittingDrawCall::captureState() const {
state.enableBlending = c->fb->isBlendingEnabled();
state.alphaFunc = c->fb->getAlphaTestFunc();
state.alphaRefValue = c->fb->getAlphaTestRefVal();
state.depthTestEnabled = c->fb->getDepthTestEnabled();
return state;
}
@ -554,6 +557,7 @@ void BlittingDrawCall::applyState(const BlittingState &state) const {
c->fb->enableBlending(state.enableBlending);
c->fb->enableAlphaTest(state.alphaTest);
c->fb->setAlphaTestFunc(state.alphaFunc, state.alphaRefValue);
c->fb->enableDepthTest(state.depthTestEnabled);
}
const Common::Rect BlittingDrawCall::getDirtyRegion() const {
@ -645,6 +649,7 @@ bool RasterizationDrawCall::RasterizationState::operator==(const RasterizationSt
viewportScaling[0] == other.viewportScaling[0] &&
viewportScaling[1] == other.viewportScaling[1] &&
viewportScaling[2] == other.viewportScaling[2] &&
depthTestEnabled == other.depthTestEnabled &&
textureVersion == texture->versionNumber;
}