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Diffstat (limited to 'mesalib/src/mesa/drivers/dri/common/utils.c')
-rw-r--r--mesalib/src/mesa/drivers/dri/common/utils.c118
1 files changed, 0 insertions, 118 deletions
diff --git a/mesalib/src/mesa/drivers/dri/common/utils.c b/mesalib/src/mesa/drivers/dri/common/utils.c
index 54156d34a..d8656a784 100644
--- a/mesalib/src/mesa/drivers/dri/common/utils.c
+++ b/mesalib/src/mesa/drivers/dri/common/utils.c
@@ -138,124 +138,6 @@ driGetRendererString( char * buffer, const char * hardware_name,
/**
- * Utility function used by drivers to test the verions of other components.
- *
- * \param driver_name Name of the driver. Used in error messages.
- * \param driActual Actual DRI version supplied __driCreateNewScreen.
- * \param driExpected Minimum DRI version required by the driver.
- * \param ddxActual Actual DDX version supplied __driCreateNewScreen.
- * \param ddxExpected Minimum DDX minor and range of DDX major version required by the driver.
- * \param drmActual Actual DRM version supplied __driCreateNewScreen.
- * \param drmExpected Minimum DRM version required by the driver.
- *
- * \returns \c GL_TRUE if all version requirements are met. Otherwise,
- * \c GL_FALSE is returned.
- *
- * \sa __driCreateNewScreen, driCheckDriDdxDrmVersions2
- *
- * \todo
- * Now that the old \c driCheckDriDdxDrmVersions function is gone, this
- * function and \c driCheckDriDdxDrmVersions2 should be renamed.
- */
-GLboolean
-driCheckDriDdxDrmVersions3(const char * driver_name,
- const __DRIversion * driActual,
- const __DRIversion * driExpected,
- const __DRIversion * ddxActual,
- const __DRIutilversion2 * ddxExpected,
- const __DRIversion * drmActual,
- const __DRIversion * drmExpected)
-{
- static const char format[] = "%s DRI driver expected %s version %d.%d.x "
- "but got version %d.%d.%d\n";
- static const char format2[] = "%s DRI driver expected %s version %d-%d.%d.x "
- "but got version %d.%d.%d\n";
-
-
- /* Check the DRI version */
- if ( (driActual->major != driExpected->major)
- || (driActual->minor < driExpected->minor) ) {
- fprintf(stderr, format, driver_name, "DRI",
- driExpected->major, driExpected->minor,
- driActual->major, driActual->minor, driActual->patch);
- return GL_FALSE;
- }
-
- /* Check that the DDX driver version is compatible */
- if ( (ddxActual->major < ddxExpected->major_min)
- || (ddxActual->major > ddxExpected->major_max)
- || (ddxActual->minor < ddxExpected->minor) ) {
- fprintf(stderr, format2, driver_name, "DDX",
- ddxExpected->major_min, ddxExpected->major_max, ddxExpected->minor,
- ddxActual->major, ddxActual->minor, ddxActual->patch);
- return GL_FALSE;
- }
-
- /* Check that the DRM driver version is compatible */
- if ( (drmActual->major != drmExpected->major)
- || (drmActual->minor < drmExpected->minor) ) {
- fprintf(stderr, format, driver_name, "DRM",
- drmExpected->major, drmExpected->minor,
- drmActual->major, drmActual->minor, drmActual->patch);
- return GL_FALSE;
- }
-
- return GL_TRUE;
-}
-
-GLboolean
-driCheckDriDdxDrmVersions2(const char * driver_name,
- const __DRIversion * driActual,
- const __DRIversion * driExpected,
- const __DRIversion * ddxActual,
- const __DRIversion * ddxExpected,
- const __DRIversion * drmActual,
- const __DRIversion * drmExpected)
-{
- __DRIutilversion2 ddx_expected;
- ddx_expected.major_min = ddxExpected->major;
- ddx_expected.major_max = ddxExpected->major;
- ddx_expected.minor = ddxExpected->minor;
- ddx_expected.patch = ddxExpected->patch;
- return driCheckDriDdxDrmVersions3(driver_name, driActual,
- driExpected, ddxActual, & ddx_expected,
- drmActual, drmExpected);
-}
-
-GLboolean driClipRectToFramebuffer( const struct gl_framebuffer *buffer,
- GLint *x, GLint *y,
- GLsizei *width, GLsizei *height )
-{
- /* left clipping */
- if (*x < buffer->_Xmin) {
- *width -= (buffer->_Xmin - *x);
- *x = buffer->_Xmin;
- }
-
- /* right clipping */
- if (*x + *width > buffer->_Xmax)
- *width -= (*x + *width - buffer->_Xmax - 1);
-
- if (*width <= 0)
- return GL_FALSE;
-
- /* bottom clipping */
- if (*y < buffer->_Ymin) {
- *height -= (buffer->_Ymin - *y);
- *y = buffer->_Ymin;
- }
-
- /* top clipping */
- if (*y + *height > buffer->_Ymax)
- *height -= (*y + *height - buffer->_Ymax - 1);
-
- if (*height <= 0)
- return GL_FALSE;
-
- return GL_TRUE;
-}
-
-/**
* Creates a set of \c struct gl_config that a driver will expose.
*
* A set of \c struct gl_config will be created based on the supplied