#include "packsingle.h"
-void glReadPixels(GLint x, GLint y, GLsizei width, GLsizei height,
- GLenum format, GLenum type, GLvoid *pixels)
-{
- __GLX_SINGLE_DECLARE_VARIABLES();
- const __GLXattribute * state;
- xGLXReadPixelsReply reply;
- GLubyte *buf;
-
- if (!dpy) return;
- __GLX_SINGLE_LOAD_VARIABLES();
- state = gc->client_state_private;
-
- /* Send request */
- __GLX_SINGLE_BEGIN(X_GLsop_ReadPixels,__GLX_PAD(26));
- __GLX_SINGLE_PUT_LONG(0,x);
- __GLX_SINGLE_PUT_LONG(4,y);
- __GLX_SINGLE_PUT_LONG(8,width);
- __GLX_SINGLE_PUT_LONG(12,height);
- __GLX_SINGLE_PUT_LONG(16,format);
- __GLX_SINGLE_PUT_LONG(20,type);
- __GLX_SINGLE_PUT_CHAR(24,state->storePack.swapEndian);
- __GLX_SINGLE_PUT_CHAR(25,GL_FALSE);
- __GLX_SINGLE_READ_XREPLY();
- compsize = reply.length << 2;
-
- if (compsize != 0) {
- /* Allocate a holding buffer to transform the data from */
- buf = (GLubyte*) Xmalloc(compsize);
- if (!buf) {
- /* Throw data away */
- _XEatData(dpy, compsize);
- __glXSetError(gc, GL_OUT_OF_MEMORY);
- } else {
- /*
- ** Fetch data into holding buffer. Apply pixel store pack modes
- ** to put data back into client memory
- */
- __GLX_SINGLE_GET_CHAR_ARRAY(buf,compsize);
- __glEmptyImage(gc, 2, width, height, 1, format, type, buf, pixels);
- Xfree((char*) buf);
- }
- } else {
- /*
- ** GL error occurred; don't modify user's buffer.
- */
- }
- __GLX_SINGLE_END();
-}
-
-void glGetTexImage(GLenum target, GLint level, GLenum format, GLenum type,
- GLvoid *texels)
-{
- __GLX_SINGLE_DECLARE_VARIABLES();
- const __GLXattribute * state;
- xGLXGetTexImageReply reply;
- GLubyte *buf;
-
- if (!dpy) return;
- __GLX_SINGLE_LOAD_VARIABLES();
- state = gc->client_state_private;
-
- /* Send request */
- __GLX_SINGLE_BEGIN(X_GLsop_GetTexImage,__GLX_PAD(17));
- __GLX_SINGLE_PUT_LONG(0,target);
- __GLX_SINGLE_PUT_LONG(4,level);
- __GLX_SINGLE_PUT_LONG(8,format);
- __GLX_SINGLE_PUT_LONG(12,type);
- __GLX_SINGLE_PUT_CHAR(16,state->storePack.swapEndian);
- __GLX_SINGLE_READ_XREPLY();
- compsize = reply.length << 2;
-
- if (compsize != 0) {
- /* Allocate a holding buffer to transform the data from */
- buf = (GLubyte*) Xmalloc(compsize);
- if (!buf) {
- /* Throw data away */
- _XEatData(dpy, compsize);
- __glXSetError(gc, GL_OUT_OF_MEMORY);
- } else {
- GLint width, height, depth;
-
- /*
- ** Fetch data into holding buffer. Apply pixel store pack modes
- ** to put data back into client memory
- */
- width = reply.width;
- height = reply.height;
- depth = reply.depth;
- __GLX_SINGLE_GET_CHAR_ARRAY(buf,compsize);
- __glEmptyImage(gc, 2, width, height, depth, format, type, buf,
- texels);
- Xfree((char*) buf);
- }
- } else {
- /*
- ** GL error occured, don't modify user's buffer.
- */
- }
- __GLX_SINGLE_END();
-}
-
-void glGetPolygonStipple(GLubyte *mask)
-{
- __GLX_SINGLE_DECLARE_VARIABLES();
- xGLXSingleReply reply;
- GLubyte buf[128];
-
- if (!dpy) return;
-
- __GLX_SINGLE_LOAD_VARIABLES();
- __GLX_SINGLE_BEGIN(X_GLsop_GetPolygonStipple,__GLX_PAD(1));
- __GLX_SINGLE_PUT_CHAR(0,GL_FALSE);
- __GLX_SINGLE_READ_XREPLY();
- if (reply.length == 32) {
- __GLX_SINGLE_GET_CHAR_ARRAY(buf,128);
- __glEmptyImage(gc, 2, 32, 32, 1, GL_COLOR_INDEX, GL_BITMAP, buf, mask);
- }
- __GLX_SINGLE_END();
-}
-
-void glGetColorTable(GLenum target, GLenum format, GLenum type, GLvoid *table)
-{
- __GLX_SINGLE_DECLARE_VARIABLES();
- const __GLXattribute * state;
- xGLXGetColorTableReply reply;
- GLubyte *buf;
-
- if (!dpy) return;
- __GLX_SINGLE_LOAD_VARIABLES();
- state = gc->client_state_private;
-
- /* Send request */
- __GLX_SINGLE_BEGIN(X_GLsop_GetColorTable,__GLX_PAD(13));
- __GLX_SINGLE_PUT_LONG(0,(long)target);
- __GLX_SINGLE_PUT_LONG(4,(long)format);
- __GLX_SINGLE_PUT_LONG(8,(long)type);
- __GLX_SINGLE_PUT_CHAR(12,state->storePack.swapEndian);
- __GLX_SINGLE_READ_XREPLY();
- compsize = (long)reply.length << 2;
-
- if (compsize != 0) {
- /* Allocate a holding buffer to transform the data from */
- buf = (GLubyte*)Xmalloc(compsize);
- if (!buf) {
- /* Throw data away */
- _XEatData(dpy, compsize);
- __glXSetError(gc, GL_OUT_OF_MEMORY);
- } else {
- GLint width;
-
- /*
- ** Fetch data into holding buffer. Apply pixel store pack modes
- ** to put data back into client memory
- */
- width = (int)reply.width;
- __GLX_SINGLE_GET_CHAR_ARRAY(((char*)buf),(long)compsize);
- __glEmptyImage(gc, 1, width, 1, 1, format, type, buf, table);
- Xfree((char*) buf);
- }
- } else {
- /*
- ** GL error occured, don't modify user's buffer.
- */
- }
- __GLX_SINGLE_END();
-}
-
-void glGetConvolutionFilter(GLenum target, GLenum format, GLenum type,
- GLvoid *image)
-{
- __GLX_SINGLE_DECLARE_VARIABLES();
- const __GLXattribute * state;
- xGLXGetConvolutionFilterReply reply;
- GLubyte *buf;
-
- if (!dpy) return;
- __GLX_SINGLE_LOAD_VARIABLES();
- state = gc->client_state_private;
-
- /* Send request */
- __GLX_SINGLE_BEGIN(X_GLsop_GetConvolutionFilter, __GLX_PAD(13));
- __GLX_SINGLE_PUT_LONG(0,target);
- __GLX_SINGLE_PUT_LONG(4,format);
- __GLX_SINGLE_PUT_LONG(8,type);
- __GLX_SINGLE_PUT_CHAR(12,state->storePack.swapEndian);
- __GLX_SINGLE_READ_XREPLY();
- compsize = reply.length << 2;
-
- if (compsize != 0) {
- /* Allocate a holding buffer to transform the data from */
- buf = (GLubyte*) Xmalloc(compsize);
- if (!buf) {
- /* Throw data away */
- _XEatData(dpy, compsize);
- __glXSetError(gc, GL_OUT_OF_MEMORY);
- } else {
- GLint width, height;
-
- /*
- ** Fetch data into holding buffer. Apply pixel store pack modes
- ** to put data back into client memory
- */
- width = reply.width;
- height = reply.height;
- __GLX_SINGLE_GET_CHAR_ARRAY(((char*)buf),compsize);
- __glEmptyImage(gc, 2, width, height, 1, format, type, buf, image);
- Xfree((char*) buf);
- }
- } else {
- /*
- ** GL error occured, don't modify user's buffer.
- */
- }
- __GLX_SINGLE_END();
-}
-
-void glGetSeparableFilter(GLenum target, GLenum format, GLenum type,
+void __indirect_glGetSeparableFilter(GLenum target, GLenum format, GLenum type,
GLvoid *row, GLvoid *column, GLvoid *span)
{
__GLX_SINGLE_DECLARE_VARIABLES();
width = reply.width;
height = reply.height;
- widthsize = __glImageSize(width,1,1,format, type);
- heightsize = __glImageSize(height,1,1,format, type);
+ widthsize = __glImageSize(width,1,1,format, type, 0);
+ heightsize = __glImageSize(height,1,1,format, type, 0);
/* Allocate a holding buffer to transform the data from */
rowBuf = (GLubyte*) Xmalloc(widthsize);
__GLX_SINGLE_END();
}
-
-void glGetHistogram(GLenum target, GLboolean reset, GLenum format,
- GLenum type, GLvoid *values)
-{
- __GLX_SINGLE_DECLARE_VARIABLES();
- const __GLXattribute * state;
- xGLXGetHistogramReply reply;
- GLubyte *buf;
-
- if (!dpy) return;
- __GLX_SINGLE_LOAD_VARIABLES();
- state = gc->client_state_private;
-
- /* Send request */
- __GLX_SINGLE_BEGIN(X_GLsop_GetHistogram,__GLX_PAD(14));
- __GLX_SINGLE_PUT_LONG(0,(long)target);
- __GLX_SINGLE_PUT_LONG(4,(long)format);
- __GLX_SINGLE_PUT_LONG(8,(long)type);
- __GLX_SINGLE_PUT_CHAR(12,state->storePack.swapEndian);
- __GLX_SINGLE_PUT_CHAR(13,reset);
- __GLX_SINGLE_READ_XREPLY();
- compsize = (long)reply.length << 2;
-
- if (compsize != 0) {
- /* Allocate a holding buffer to transform the data from */
- buf = (GLubyte*)Xmalloc(compsize);
- if (!buf) {
- /* Throw data away */
- _XEatData(dpy, compsize);
- __glXSetError(gc, GL_OUT_OF_MEMORY);
- } else {
- GLint width;
-
- /*
- ** Fetch data into holding buffer. Apply pixel store pack modes
- ** to put data back into client memory
- */
- width = (int)reply.width;
- __GLX_SINGLE_GET_CHAR_ARRAY(((char*)buf),(long)compsize);
- __glEmptyImage(gc, 1, width, 1, 1, format, type, buf, values);
- Xfree((char*) buf);
- }
- } else {
- /*
- ** GL error occured, don't modify user's buffer.
- */
- }
- __GLX_SINGLE_END();
-}
-
-void glGetMinmax(GLenum target, GLboolean reset, GLenum format, GLenum type,
- GLvoid *values)
-{
- __GLX_SINGLE_DECLARE_VARIABLES();
- const __GLXattribute * state;
- xGLXGetMinmaxReply reply;
- GLubyte *buf;
-
- if (!dpy) return;
- __GLX_SINGLE_LOAD_VARIABLES();
- state = gc->client_state_private;
-
- /* Send request */
- __GLX_SINGLE_BEGIN(X_GLsop_GetMinmax,__GLX_PAD(14));
- __GLX_SINGLE_PUT_LONG(0,(long)target);
- __GLX_SINGLE_PUT_LONG(4,(long)format);
- __GLX_SINGLE_PUT_LONG(8,(long)type);
- __GLX_SINGLE_PUT_CHAR(12,state->storePack.swapEndian);
- __GLX_SINGLE_PUT_CHAR(13,reset);
- __GLX_SINGLE_READ_XREPLY();
- compsize = (long)reply.length << 2;
-
- if (compsize != 0) {
- /* Allocate a holding buffer to transform the data from */
- buf = (GLubyte*)Xmalloc(compsize);
- if (!buf) {
- /* Throw data away */
- _XEatData(dpy, compsize);
- __glXSetError(gc, GL_OUT_OF_MEMORY);
- } else {
- /*
- ** Fetch data into holding buffer. Apply pixel store pack modes
- ** to put data back into client memory
- */
- __GLX_SINGLE_GET_CHAR_ARRAY(((char*)buf),(long)compsize);
- __glEmptyImage(gc, 1, 2, 1, 1, format, type, buf, values);
- Xfree((char*) buf);
- }
- } else {
- /*
- ** GL error occured, don't modify user's buffer.
- */
- }
- __GLX_SINGLE_END();
-}
projects / mesa.git / blobdiff