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Removed unused variables (second pass) + dead code

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Fixes various gcc 5.4.0 warnings for -Wunused-variable and -Wunused-but-set-variable
This commit is contained in:
Rémi Verschelde
2016-07-06 19:04:21 +02:00
parent b6ac91c0e6
commit 3fcb9b1ec1
35 changed files with 27 additions and 431 deletions
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10
tools/editor/plugins/sample_editor_plugin.cpp
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@@ -151,7 +151,7 @@ void SampleEditor::generate_preview_texture(const Ref<Sample>& p_sample,Ref<Imag
-1, -1, -1, -1, 2, 4, 6, 8
};
int16_t nibble,signed_nibble,diff,step;
int16_t nibble,diff,step;
ima_adpcm.last_nibble++;
const uint8_t *src_ptr=sdata;
@@ -172,10 +172,6 @@ void SampleEditor::generate_preview_texture(const Ref<Sample>& p_sample,Ref<Imag
if (ima_adpcm.step_index>88)
ima_adpcm.step_index=88;
/*
signed_nibble = (nibble&7) * ((nibble&8)?-1:1);
diff = (2 * signed_nibble + 1) * step / 4; */
diff = step >> 3 ;
if (nibble & 1)
diff += step >> 2 ;
@@ -285,15 +281,13 @@ void SampleEditor::generate_preview_texture(const Ref<Sample>& p_sample,Ref<Imag
for(int j=0;j<h;j++) {
int half,ofs;
int half;
float v;
if (j<(h/2)) {
half=0;
ofs=0;
v = (j/(float)(h/2)) * 2.0 - 1.0;
} else {
half=1;
ofs=h/2;
v = ((j-(h/2))/(float)(h/2)) * 2.0 - 1.0;
}