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Code cleanup: remove unused function

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This commit is contained in:
Sergey Sharybin
2013-10-04 12:22:54 +00:00
parent 1dc6d8ece1
commit 865fe764dc
2 changed files with 0 additions and 57 deletions
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3
source/blender/editors/include/BIF_glutil.h
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@@ -221,8 +221,5 @@ void glaDrawImBuf_glsl(struct ImBuf *ibuf, float x, float y, int zoomfilter,
/* Draw imbuf on a screen, preferably using GLSL display transform */
void glaDrawImBuf_glsl_ctx(const struct bContext *C, struct ImBuf *ibuf, float x, float y, int zoomfilter);
/* Transform buffer from role to scene linear space using GLSL OCIO conversion */
int glaBufferTransformFromRole_glsl(float *buffer, int width, int height, int role);
#endif /* __BIF_GLUTIL_H__ */

54
source/blender/editors/screen/glutil.c
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@@ -1160,57 +1160,3 @@ void glaDrawImBuf_glsl_ctx(const bContext *C, ImBuf *ibuf, float x, float y, int
glaDrawImBuf_glsl(ibuf, x, y, zoomfilter, view_settings, display_settings);
}
/* Transform buffer from role to scene linear space using GLSL OCIO conversion
*
* See IMB_colormanagement_setup_transform_from_role_glsl description for
* some more details
*
* NOTE: this only works for RGBA buffers!
*/
int glaBufferTransformFromRole_glsl(float *buffer, int width, int height, int role)
{
GPUOffScreen *ofs;
char err_out[256];
rcti display_rect;
ofs = GPU_offscreen_create(width, height, err_out);
if (!ofs)
return FALSE;
GPU_offscreen_bind(ofs);
if (!IMB_colormanagement_setup_transform_from_role_glsl(role, true)) {
GPU_offscreen_unbind(ofs);
GPU_offscreen_free(ofs);
return FALSE;
}
BLI_rcti_init(&display_rect, 0, width, 0, height);
glMatrixMode(GL_PROJECTION);
glPushMatrix();
glMatrixMode(GL_MODELVIEW);
glPushMatrix();
glaDefine2DArea(&display_rect);
glaDrawPixelsTex(0, 0, width, height, GL_RGBA, GL_FLOAT,
GL_NEAREST, buffer);
glMatrixMode(GL_PROJECTION);
glPopMatrix();
glMatrixMode(GL_MODELVIEW);
glPopMatrix();
GPU_offscreen_read_pixels(ofs, GL_FLOAT, buffer);
IMB_colormanagement_finish_glsl_transform();
/* unbind */
GPU_offscreen_unbind(ofs);
GPU_offscreen_free(ofs);
return TRUE;
}