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This commit is contained in:
n64
2020-07-04 11:18:55 -04:00
parent 05c7d7031c
commit 9214dddabc
47 changed files with 489 additions and 290 deletions
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21
src/game/rendering_graph_node.c
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@@ -267,10 +267,15 @@ static void geo_process_perspective(struct GraphNodePerspective *node) {
* range of this node.
*/
static void geo_process_level_of_detail(struct GraphNodeLevelOfDetail *node) {
#ifdef GBI_FLOATS
Mtx *mtx = gMatStackFixed[gMatStackIndex];
s16 distanceFromCam = (s32) -mtx->m[3][2]; // z-component of the translation column
#else
// The fixed point Mtx type is defined as 16 longs, but it's actually 16
// shorts for the integer parts followed by 16 shorts for the fraction parts
s16 *mtx = (s16 *) gMatStackFixed[gMatStackIndex];
s16 distanceFromCam = -mtx[14]; // z-component of the translation column
Mtx *mtx = gMatStackFixed[gMatStackIndex];
s16 distanceFromCam = -GET_HIGH_S16_OF_32(mtx->m[1][3]); // z-component of the translation column
#endif
if (node->minDistance <= distanceFromCam && distanceFromCam < node->maxDistance) {
if (node->node.children != 0) {
@@ -321,7 +326,7 @@ static void geo_process_camera(struct GraphNodeCamera *node) {
gMatStackFixed[gMatStackIndex] = mtx;
if (node->fnNode.node.children != 0) {
gCurGraphNodeCamera = node;
node->matrixPtr = gMatStack[gMatStackIndex];
node->matrixPtr = &gMatStack[gMatStackIndex];
geo_process_node_and_siblings(node->fnNode.node.children);
gCurGraphNodeCamera = NULL;
}
@@ -646,7 +651,7 @@ static void geo_process_shadow(struct GraphNodeShadow *node) {
if (gCurGraphNodeCamera != NULL && gCurGraphNodeObject != NULL) {
if (gCurGraphNodeHeldObject != NULL) {
get_pos_from_transform_mtx(shadowPos, gMatStack[gMatStackIndex],
gCurGraphNodeCamera->matrixPtr);
*gCurGraphNodeCamera->matrixPtr);
shadowScale = node->shadowScale;
} else {
vec3f_copy(shadowPos, gCurGraphNodeObject->pos);
@@ -686,7 +691,7 @@ static void geo_process_shadow(struct GraphNodeShadow *node) {
mtx = alloc_display_list(sizeof(*mtx));
gMatStackIndex++;
mtxf_translate(mtxf, shadowPos);
mtxf_mul(gMatStack[gMatStackIndex], mtxf, gCurGraphNodeCamera->matrixPtr);
mtxf_mul(gMatStack[gMatStackIndex], mtxf, *gCurGraphNodeCamera->matrixPtr);
mtxf_to_mtx(mtx, gMatStack[gMatStackIndex]);
gMatStackFixed[gMatStackIndex] = mtx;
if (gShadowAboveWaterOrLava == 1) {
@@ -802,7 +807,7 @@ static void geo_process_object(struct Object *node) {
if (node->header.gfx.unk18 == gCurGraphNodeRoot->areaIndex) {
if (node->header.gfx.throwMatrix != NULL) {
mtxf_mul(gMatStack[gMatStackIndex + 1], (void *) node->header.gfx.throwMatrix,
mtxf_mul(gMatStack[gMatStackIndex + 1], *node->header.gfx.throwMatrix,
gMatStack[gMatStackIndex]);
} else if (node->header.gfx.node.flags & GRAPH_RENDER_BILLBOARD) {
mtxf_billboard(gMatStack[gMatStackIndex + 1], gMatStack[gMatStackIndex],
@@ -814,7 +819,7 @@ static void geo_process_object(struct Object *node) {
mtxf_scale_vec3f(gMatStack[gMatStackIndex + 1], gMatStack[gMatStackIndex + 1],
node->header.gfx.scale);
node->header.gfx.throwMatrix = gMatStack[++gMatStackIndex];
node->header.gfx.throwMatrix = &gMatStack[++gMatStackIndex];
node->header.gfx.cameraToObject[0] = gMatStack[gMatStackIndex][3][0];
node->header.gfx.cameraToObject[1] = gMatStack[gMatStackIndex][3][1];
node->header.gfx.cameraToObject[2] = gMatStack[gMatStackIndex][3][2];
@@ -885,7 +890,7 @@ void geo_process_held_object(struct GraphNodeHeldObject *node) {
translation[2] = node->translation[2] / 4.0f;
mtxf_translate(mat, translation);
mtxf_copy(gMatStack[gMatStackIndex + 1], (void *) gCurGraphNodeObject->throwMatrix);
mtxf_copy(gMatStack[gMatStackIndex + 1], *gCurGraphNodeObject->throwMatrix);
gMatStack[gMatStackIndex + 1][3][0] = gMatStack[gMatStackIndex][3][0];
gMatStack[gMatStackIndex + 1][3][1] = gMatStack[gMatStackIndex][3][1];
gMatStack[gMatStackIndex + 1][3][2] = gMatStack[gMatStackIndex][3][2];