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gallium: remove unneeded st->bitmap_texcoord_bias

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Brian Paul
2008-04-25 16:12:11 -06:00
parent 332b77b852
commit 1cf1641427
4 changed files with 6 additions and 16 deletions
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7
src/mesa/state_tracker/st_cb_bitmap.c
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@@ -355,11 +355,8 @@ setup_bitmap_vertex_data(struct st_context *st,
const GLfloat x1 = x + width;
const GLfloat y0 = y;
const GLfloat y1 = y + height;
const GLfloat bias = 0.0 * st->bitmap_texcoord_bias; /* XXX remove */
const GLfloat xBias = bias / (x1-x0);
const GLfloat yBias = bias / (y1-y0);
const GLfloat sLeft = 0.0 + xBias, sRight = 1.0 + xBias;
const GLfloat tTop = yBias, tBot = 1.0 - tTop - yBias;
const GLfloat sLeft = 0.0F, sRight = 1.0F;
const GLfloat tTop = 0.0, tBot = 1.0 - tTop;
const GLfloat clip_x0 = x0 / fb_width * 2.0 - 1.0;
const GLfloat clip_y0 = y0 / fb_height * 2.0 - 1.0;
const GLfloat clip_x1 = x1 / fb_width * 2.0 - 1.0;