MapleShrine/mkxp
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Remove the remaining bits of deprecated GL usage

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The drawing is now completely shader based, which makes away
with all usage of the depracted matrix stack. This also allows
us to do things like simple translations and texture coordinate
translation directly instead of doing everything indirectly
through matrices.

Fixed vertex attributes ('vertexPointer()' etc) are also
replaced with user defined attribute arrays.
This commit is contained in:
Jonas Kulla 2013-09-23 07:15:01 +02:00
parent 88c1489554
commit 9e63fb6b64
29 changed files with 701 additions and 295 deletions

15
src/globalstate.cpp
View file

@ -65,7 +65,12 @@ struct GlobalStatePrivate
GLState _glState;
SimpleShader simpleShader;
SimpleColorShader simpleColorShader;
SimpleAlphaShader simpleAlphaShader;
SimpleSpriteShader simpleSpriteShader;
SpriteShader spriteShader;
PlaneShader planeShader;
TransShader transShader;
SimpleTransShader sTransShader;
HueShader hueShader;
@ -176,7 +181,12 @@ GSATT(Graphics&, graphics)
GSATT(Input&, input)
GSATT(Audio&, audio)
GSATT(GLState&, _glState)
GSATT(SimpleShader&, simpleShader)
GSATT(SimpleColorShader&, simpleColorShader)
GSATT(SimpleAlphaShader&, simpleAlphaShader)
GSATT(SimpleSpriteShader&, simpleSpriteShader)
GSATT(SpriteShader&, spriteShader)
GSATT(PlaneShader&, planeShader)
GSATT(TransShader&, transShader)
GSATT(SimpleTransShader&, sTransShader)
GSATT(HueShader&, hueShader)
@ -204,10 +214,9 @@ void GlobalState::bindTex()
{
TEX::bind(p->globalTex);
TEX::allocEmpty(p->globalTexW, p->globalTexH);
TEX::bindMatrix(p->globalTexW, p->globalTexH);
}
void GlobalState::ensureTexSize(int minW, int minH, Vec2 &currentSizeOut)
void GlobalState::ensureTexSize(int minW, int minH, Vec2i &currentSizeOut)
{
if (minW > p->globalTexW)
p->globalTexW = findNextPow2(minW);
@ -215,7 +224,7 @@ void GlobalState::ensureTexSize(int minW, int minH, Vec2 &currentSizeOut)
if (minH > p->globalTexH)
p->globalTexH = findNextPow2(minH);
currentSizeOut = Vec2(p->globalTexW, p->globalTexH);
currentSizeOut = Vec2i(p->globalTexW, p->globalTexH);
}
TEXFBO &GlobalState::gpTexFBO(int minW, int minH)