*/
void vbo_exec_vtx_wrap( struct vbo_exec_context *exec )
{
- GLfloat *data = exec->vtx.copied.buffer;
+ fi_type *data = exec->vtx.copied.buffer;
GLuint i;
/* Run pipeline on current vertices, copy wrapped vertices
* ctx->Current.Attrib and ctx->Light.Material.Attrib arrays.
*/
GLfloat *current = (GLfloat *)vbo->currval[i].Ptr;
- GLfloat tmp[4];
+ fi_type tmp[8]; /* space for doubles */
+ int dmul = exec->vtx.attrtype[i] == GL_DOUBLE ? 2 : 1;
+
+ if (exec->vtx.attrtype[i] == GL_DOUBLE) {
+ memset(tmp, 0, sizeof(tmp));
+ memcpy(tmp, exec->vtx.attrptr[i], exec->vtx.attrsz[i] * sizeof(GLfloat));
+ } else {
+ COPY_CLEAN_4V_TYPE_AS_UNION(tmp,
+ exec->vtx.attrsz[i],
+ exec->vtx.attrptr[i],
+ exec->vtx.attrtype[i]);
+ }
- COPY_CLEAN_4V_TYPE_AS_FLOAT(tmp,
- exec->vtx.attrsz[i],
- exec->vtx.attrptr[i],
- exec->vtx.attrtype[i]);
-
if (exec->vtx.attrtype[i] != vbo->currval[i].Type ||
- memcmp(current, tmp, sizeof(tmp)) != 0) {
- memcpy(current, tmp, sizeof(tmp));
+ memcmp(current, tmp, 4 * sizeof(GLfloat) * dmul) != 0) {
+ memcpy(current, tmp, 4 * sizeof(GLfloat) * dmul);
/* Given that we explicitly state size here, there is no need
* for the COPY_CLEAN above, could just copy 16 bytes and be
* done. The only problem is when Mesa accesses ctx->Current
* directly.
*/
- vbo->currval[i].Size = exec->vtx.attrsz[i];
- vbo->currval[i]._ElementSize = vbo->currval[i].Size * sizeof(GLfloat);
+ /* Size here is in components - not bytes */
+ vbo->currval[i].Size = exec->vtx.attrsz[i] / dmul;
+ vbo->currval[i]._ElementSize = vbo->currval[i].Size * sizeof(GLfloat) * dmul;
vbo->currval[i].Type = exec->vtx.attrtype[i];
vbo->currval[i].Integer =
vbo_attrtype_to_integer_flag(exec->vtx.attrtype[i]);
+ vbo->currval[i].Doubles =
+ vbo_attrtype_to_double_flag(exec->vtx.attrtype[i]);
/* This triggers rather too much recalculation of Mesa state
* that doesn't get used (eg light positions).
GLint i;
for (i = VBO_ATTRIB_POS + 1; i < VBO_ATTRIB_MAX; i++) {
- const GLfloat *current = (GLfloat *) vbo->currval[i].Ptr;
- switch (exec->vtx.attrsz[i]) {
- case 4: exec->vtx.attrptr[i][3] = current[3];
- case 3: exec->vtx.attrptr[i][2] = current[2];
- case 2: exec->vtx.attrptr[i][1] = current[1];
- case 1: exec->vtx.attrptr[i][0] = current[0];
- break;
+ if (exec->vtx.attrtype[i] == GL_DOUBLE) {
+ memcpy(exec->vtx.attrptr[i], vbo->currval[i].Ptr, exec->vtx.attrsz[i] * sizeof(GLfloat));
+ } else {
+ const fi_type *current = (fi_type *) vbo->currval[i].Ptr;
+ switch (exec->vtx.attrsz[i]) {
+ case 4: exec->vtx.attrptr[i][3] = current[3];
+ case 3: exec->vtx.attrptr[i][2] = current[2];
+ case 2: exec->vtx.attrptr[i][1] = current[1];
+ case 1: exec->vtx.attrptr[i][0] = current[0];
+ break;
+ }
}
}
}
struct gl_context *ctx = exec->ctx;
struct vbo_context *vbo = vbo_context(ctx);
const GLint lastcount = exec->vtx.vert_count;
- GLfloat *old_attrptr[VBO_ATTRIB_MAX];
+ fi_type *old_attrptr[VBO_ATTRIB_MAX];
const GLuint old_vtx_size = exec->vtx.vertex_size; /* floats per vertex */
const GLuint oldSize = exec->vtx.attrsz[attr];
GLuint i;
if (unlikely(oldSize)) {
/* Size changed, recalculate all the attrptr[] values
*/
- GLfloat *tmp = exec->vtx.vertex;
+ fi_type *tmp = exec->vtx.vertex;
for (i = 0 ; i < VBO_ATTRIB_MAX ; i++) {
if (exec->vtx.attrsz[i]) {
else {
/* Just have to append the new attribute at the end */
exec->vtx.attrptr[attr] = exec->vtx.vertex +
- exec->vtx.vertex_size - newSize;
+ exec->vtx.vertex_size - newSize;
}
/* Replay stored vertices to translate them
* -- No need to replay - just copy piecewise
*/
if (unlikely(exec->vtx.copied.nr)) {
- GLfloat *data = exec->vtx.copied.buffer;
- GLfloat *dest = exec->vtx.buffer_ptr;
+ fi_type *data = exec->vtx.copied.buffer;
+ fi_type *dest = exec->vtx.buffer_ptr;
GLuint j;
assert(exec->vtx.buffer_ptr == exec->vtx.buffer_map);
if (j == attr) {
if (oldSize) {
- GLfloat tmp[4];
- COPY_CLEAN_4V_TYPE_AS_FLOAT(tmp, oldSize,
+ fi_type tmp[4];
+ COPY_CLEAN_4V_TYPE_AS_UNION(tmp, oldSize,
data + old_offset,
exec->vtx.attrtype[j]);
COPY_SZ_4V(dest + new_offset, newSize, tmp);
} else {
- GLfloat *current = (GLfloat *)vbo->currval[j].Ptr;
+ fi_type *current = (fi_type *)vbo->currval[j].Ptr;
COPY_SZ_4V(dest + new_offset, sz, current);
}
}
* glTexCoord4f() call. We promote the array from size=2 to size=4.
*/
static void
-vbo_exec_fixup_vertex(struct gl_context *ctx, GLuint attr, GLuint newSize)
+vbo_exec_fixup_vertex(struct gl_context *ctx, GLuint attr, GLuint newSize, GLenum newType)
{
struct vbo_exec_context *exec = &vbo_context(ctx)->exec;
- if (newSize > exec->vtx.attrsz[attr]) {
+ if (newSize > exec->vtx.attrsz[attr] || newType != exec->vtx.attrtype[attr]) {
/* New size is larger. Need to flush existing vertices and get
* an enlarged vertex format.
*/
}
else if (newSize < exec->vtx.active_sz[attr]) {
GLuint i;
- const GLfloat *id =
- vbo_get_default_vals_as_float(exec->vtx.attrtype[attr]);
+ const fi_type *id =
+ vbo_get_default_vals_as_union(exec->vtx.attrtype[attr]);
/* New size is smaller - just need to fill in some
* zeros. Don't need to flush or wrap.
*/
for (i = newSize; i <= exec->vtx.attrsz[attr]; i++)
- exec->vtx.attrptr[attr][i-1] = id[i-1];
+ exec->vtx.attrptr[attr][i-1] = id[i-1];
}
exec->vtx.active_sz[attr] = newSize;
* This macro is used to implement all the glVertex, glColor, glTexCoord,
* glVertexAttrib, etc functions.
*/
-#define ATTR( A, N, T, V0, V1, V2, V3 ) \
+#define ATTR_UNION( A, N, T, C, V0, V1, V2, V3 ) \
do { \
struct vbo_exec_context *exec = &vbo_context(ctx)->exec; \
- \
+ int sz = (sizeof(C) / sizeof(GLfloat)); \
if (unlikely(!(ctx->Driver.NeedFlush & FLUSH_UPDATE_CURRENT))) \
ctx->Driver.BeginVertices( ctx ); \
- \
- if (unlikely(exec->vtx.active_sz[A] != N)) \
- vbo_exec_fixup_vertex(ctx, A, N); \
- \
+ \
+ if (unlikely(exec->vtx.active_sz[A] != N * sz) || \
+ unlikely(exec->vtx.attrtype[A] != T)) \
+ vbo_exec_fixup_vertex(ctx, A, N * sz, T); \
+ \
{ \
- GLfloat *dest = exec->vtx.attrptr[A]; \
+ C *dest = (C *)exec->vtx.attrptr[A]; \
if (N>0) dest[0] = V0; \
if (N>1) dest[1] = V1; \
if (N>2) dest[2] = V2; \
if (N>3) dest[3] = V3; \
- exec->vtx.attrtype[A] = T; \
+ exec->vtx.attrtype[A] = T; \
} \
\
if ((A) == 0) { \
} \
} while (0)
-
-#define ERROR(err) _mesa_error( ctx, err, __FUNCTION__ )
+#define ERROR(err) _mesa_error( ctx, err, __func__ )
#define TAG(x) vbo_##x
#include "vbo_attrib_tmp.h"
for (i = 0; i <= VBO_ATTRIB_TEX7; i++) {
if (exec->eval.map1[i].map)
if (exec->vtx.active_sz[i] != exec->eval.map1[i].sz)
- vbo_exec_fixup_vertex( ctx, i, exec->eval.map1[i].sz );
+ vbo_exec_fixup_vertex( ctx, i, exec->eval.map1[i].sz, GL_FLOAT );
}
}
for (i = 0; i <= VBO_ATTRIB_TEX7; i++) {
if (exec->eval.map2[i].map)
if (exec->vtx.active_sz[i] != exec->eval.map2[i].sz)
- vbo_exec_fixup_vertex( ctx, i, exec->eval.map2[i].sz );
+ vbo_exec_fixup_vertex( ctx, i, exec->eval.map2[i].sz, GL_FLOAT );
}
if (ctx->Eval.AutoNormal)
if (exec->vtx.active_sz[VBO_ATTRIB_NORMAL] != 3)
- vbo_exec_fixup_vertex( ctx, VBO_ATTRIB_NORMAL, 3 );
+ vbo_exec_fixup_vertex( ctx, VBO_ATTRIB_NORMAL, 3, GL_FLOAT );
}
memcpy( exec->vtx.copied.buffer, exec->vtx.vertex,
return;
}
- /* Heuristic: attempt to isolate attributes occuring outside
+ /* Heuristic: attempt to isolate attributes occurring outside
* begin/end pairs.
*/
if (exec->vtx.vertex_size && !exec->vtx.attrsz[0])
vfmt->VertexAttribP3uiv = vbo_VertexAttribP3uiv;
vfmt->VertexAttribP4ui = vbo_VertexAttribP4ui;
vfmt->VertexAttribP4uiv = vbo_VertexAttribP4uiv;
+
+ vfmt->VertexAttribL1d = vbo_VertexAttribL1d;
+ vfmt->VertexAttribL2d = vbo_VertexAttribL2d;
+ vfmt->VertexAttribL3d = vbo_VertexAttribL3d;
+ vfmt->VertexAttribL4d = vbo_VertexAttribL4d;
+
+ vfmt->VertexAttribL1dv = vbo_VertexAttribL1dv;
+ vfmt->VertexAttribL2dv = vbo_VertexAttribL2dv;
+ vfmt->VertexAttribL3dv = vbo_VertexAttribL3dv;
+ vfmt->VertexAttribL4dv = vbo_VertexAttribL4dv;
}
/* Allocate a real buffer object now */
_mesa_reference_buffer_object(ctx, &exec->vtx.bufferobj, NULL);
- exec->vtx.bufferobj = ctx->Driver.NewBufferObject(ctx, bufName, target);
+ exec->vtx.bufferobj = ctx->Driver.NewBufferObject(ctx, bufName);
if (!ctx->Driver.BufferData(ctx, target, size, NULL, usage,
GL_MAP_WRITE_BIT |
GL_DYNAMIC_STORAGE_BIT |
&exec->vtx.bufferobj,
ctx->Shared->NullBufferObj);
- ASSERT(!exec->vtx.buffer_map);
+ assert(!exec->vtx.buffer_map);
exec->vtx.buffer_map = _mesa_align_malloc(VBO_VERT_BUFFER_SIZE, 64);
exec->vtx.buffer_ptr = exec->vtx.buffer_map;
_mesa_noop_vtxfmt_init(&exec->vtxfmt_noop);
for (i = 0 ; i < VBO_ATTRIB_MAX ; i++) {
- ASSERT(i < Elements(exec->vtx.attrsz));
+ assert(i < ARRAY_SIZE(exec->vtx.attrsz));
exec->vtx.attrsz[i] = 0;
- ASSERT(i < Elements(exec->vtx.attrtype));
+ assert(i < ARRAY_SIZE(exec->vtx.attrtype));
exec->vtx.attrtype[i] = GL_FLOAT;
- ASSERT(i < Elements(exec->vtx.active_sz));
+ assert(i < ARRAY_SIZE(exec->vtx.active_sz));
exec->vtx.active_sz[i] = 0;
}
for (i = 0 ; i < VERT_ATTRIB_MAX; i++) {
- ASSERT(i < Elements(exec->vtx.inputs));
- ASSERT(i < Elements(exec->vtx.arrays));
+ assert(i < ARRAY_SIZE(exec->vtx.inputs));
+ assert(i < ARRAY_SIZE(exec->vtx.arrays));
exec->vtx.inputs[i] = &exec->vtx.arrays[i];
}
/* True VBOs should already be unmapped
*/
if (exec->vtx.buffer_map) {
- ASSERT(exec->vtx.bufferobj->Name == 0 ||
+ assert(exec->vtx.bufferobj->Name == 0 ||
exec->vtx.bufferobj->Name == IMM_BUFFER_NAME);
if (exec->vtx.bufferobj->Name == 0) {
_mesa_align_free(exec->vtx.buffer_map);
/* Drop any outstanding reference to the vertex buffer
*/
- for (i = 0; i < Elements(exec->vtx.arrays); i++) {
+ for (i = 0; i < ARRAY_SIZE(exec->vtx.arrays); i++) {
_mesa_reference_buffer_object(ctx,
&exec->vtx.arrays[i].BufferObj,
NULL);
{
GET_CURRENT_CONTEXT(ctx);
if (index < MAX_VERTEX_GENERIC_ATTRIBS)
- ATTR(VBO_ATTRIB_GENERIC0 + index, 4, GL_FLOAT, x, y, z, w);
+ ATTRF(VBO_ATTRIB_GENERIC0 + index, 4, x, y, z, w);
else
ERROR(GL_INVALID_VALUE);
}
projects / mesa.git / blobdiff