Android/frameworks_base
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Fix point sprites.

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Change-Id: Ic9438daaf25f3969a0dd5b634b7cceccbbbfb27b
This commit is contained in:
Romain Guy
2009-09-04 17:55:41 -07:00
parent e51ddc1b68
commit 2d496bfebc
2 changed files with 13 additions and 0 deletions
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5
libs/rs/rsProgramFragment.cpp
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@@ -56,6 +56,11 @@ void ProgramFragment::setupGL(const Context *rsc, ProgramFragmentState *state)
glEnable(GL_TEXTURE_2D); glEnable(GL_TEXTURE_2D);
if (rsc->checkVersion1_1()) { if (rsc->checkVersion1_1()) {
if (mPointSpriteEnable) {
glEnable(GL_POINT_SPRITE_OES);
} else {
glDisable(GL_POINT_SPRITE_OES);
}
glTexEnvi(GL_POINT_SPRITE_OES, GL_COORD_REPLACE_OES, mPointSpriteEnable); glTexEnvi(GL_POINT_SPRITE_OES, GL_COORD_REPLACE_OES, mPointSpriteEnable);
} }
glBindTexture(GL_TEXTURE_2D, mTextures[ct]->getTextureID()); glBindTexture(GL_TEXTURE_2D, mTextures[ct]->getTextureID());

8
libs/rs/rsScriptC_Lib.cpp
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@@ -800,6 +800,12 @@ static void SC_shininess(float s)
glMaterialf(GL_FRONT_AND_BACK, GL_SHININESS, s); glMaterialf(GL_FRONT_AND_BACK, GL_SHININESS, s);
} }
static void SC_pointAttenuation(float a, float b, float c)
{
GLfloat params[] = { a, b, c };
glPointParameterfv(GL_POINT_DISTANCE_ATTENUATION, params);
}
static void SC_hsbToRgb(float h, float s, float b, float* rgb) static void SC_hsbToRgb(float h, float s, float b, float* rgb)
{ {
float red = 0.0f; float red = 0.0f;
@@ -1185,6 +1191,8 @@ ScriptCState::SymbolTable_t ScriptCState::gSyms[] = {
"void", "(float, float, float, float)" }, "void", "(float, float, float, float)" },
{ "shininess", (void *)&SC_shininess, { "shininess", (void *)&SC_shininess,
"void", "(float)" }, "void", "(float)" },
{ "pointAttenuation", (void *)&SC_pointAttenuation,
"void", "(float, float, float)" },
{ "uploadToTexture", (void *)&SC_uploadToTexture, { "uploadToTexture", (void *)&SC_uploadToTexture,
"void", "(int, int)" }, "void", "(int, int)" },