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TilemapVX: Use SimpleShader for unanimated ground layers 

Also remove some useless member variables.
This commit is contained in:
Jonas Kulla 2014-09-06 21:35:26 +02:00
parent 6bc3460294
commit ac9b98157e
1 changed files with 24 additions and 13 deletions
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37
src/tilemapvx.cpp
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@ -69,8 +69,6 @@ struct TilemapVXPrivate : public ViewportElement, TileAtlasVX::Reader
size_t aboveQuads;
uint16_t frameIdx;
uint8_t aniIdxA;
uint8_t aniIdxC;
Vec2 aniOffset;
bool atlasDirty;
@ -110,8 +108,6 @@ struct TilemapVXPrivate : public ViewportElement, TileAtlasVX::Reader
groundQuads(0),
aboveQuads(0),
frameIdx(0),
aniIdxA(0),
aniIdxC(0),
atlasDirty(true),
buffersDirty(false),
mapViewportDirty(false),
@ -292,12 +288,27 @@ struct TilemapVXPrivate : public ViewportElement, TileAtlasVX::Reader
/* SceneElement */
void draw()
{
TilemapVXShader &shader = shState->shaders().tilemapVX;
shader.bind();
shader.setTexSize(Vec2i(atlas.width, atlas.height));
shader.applyViewportProj();
shader.setTranslation(dispPos);
shader.setAniOffset(aniOffset);
ShaderBase *shader;
if (bitmaps[BM_A1] != 0)
{
/* Animated tileset */
TilemapVXShader &tmShader = shState->shaders().tilemapVX;
tmShader.bind();
tmShader.setAniOffset(aniOffset);
shader = &tmShader;
}
else
{
/* Static tileset */
shader = &shState->shaders().simple;
shader->bind();
}
shader->setTexSize(Vec2i(atlas.width, atlas.height));
shader->applyViewportProj();
shader->setTranslation(dispPos);
TEX::bind(atlas.tex);
GLMeta::vaoBind(vao);
@ -400,10 +411,10 @@ void TilemapVX::update()
const uint8_t aniIndicesC[3*4] =
{ 0, 1, 2, 0, 1, 2, 0, 1, 2, 0, 1, 2 };
p->aniIdxA = aniIndicesA[p->frameIdx / 30];
p->aniIdxC = aniIndicesC[p->frameIdx / 30];
uint8_t aniIdxA = aniIndicesA[p->frameIdx / 30];
uint8_t aniIdxC = aniIndicesC[p->frameIdx / 30];
p->aniOffset = Vec2(p->aniIdxA * 2 * 32, p->aniIdxC * 32);
p->aniOffset = Vec2(aniIdxA * 2 * 32, aniIdxC * 32);
}
TilemapVX::BitmapArray &TilemapVX::getBitmapArray() const