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@@ -184,7 +184,8 @@ int caca_fill_triangle_textured(caca_canvas_t *cv, |
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float u3, float v3, |
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caca_canvas_t *tex) |
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{ |
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uint32_t savedattr; |
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#define SWAP_F(a, b) {float c = a; a = b; b = c; } |
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/* (very) Naive and |
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@@ -209,6 +210,7 @@ int caca_fill_triangle_textured(caca_canvas_t *cv, |
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u1, v1, u3, v3, u2, v2, |
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tex); |
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savedattr = caca_get_attr(cv, -1, -1); |
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/* Clip texture coordinates */ |
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if(u1<0.0f) u1 = 0.0f; if(v1<0.0f) v1 = 0.0f; |
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@@ -346,8 +348,10 @@ int caca_fill_triangle_textured(caca_canvas_t *cv, |
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ua+=usl13; va+=vsl13; |
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ub+=usl23; vb+=vsl23; |
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} |
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return 0; |
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caca_set_attr(cv, savedattr); |
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return 0; |
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} |
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